Fix some Xr references:

- ada(4): ad(4) - removed, ada(4) would be a self-referencing entry
- cd(4): ad(4) -> ada(4)
- da(4): ad(4) -> ada(4)
- DEVICE_PROBE(9):  ugen(5) -> ugen(4)
- ed(4): dhclinet(8) -> dhclient(8) (typo)
- lmc(4): Netgraph(4) -> netgraph(4)
- security(7): rc.conf(8) -> rc.conf(5)
- sfxge(4): cpuset(8) -> cpuset(1)
- sbp(4): sysctl(1) -> sysctl(8)
- portindex(5): build(1) -> build(7)
- u3g(4): usbconfig(5) -> usbconfig(8)
- usb_quirk(4): usbconfig(5) -> usbconfig(8)

Found with:	textproc/igor
MFC after:	3 days

12 files changed, 26 insertions, 27 deletions

diff --git a/share/man/man4/ada.4 b/share/man/man4/ada.4
index c807a4b..9e31756 100644
--- a/share/man/man4/ada.4
+++ b/share/man/man4/ada.4
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 8, 2011
+.Dd February 8, 2012
 .Dt ADA 4
 .Os
 .Sh NAME
@@ -139,7 +139,6 @@ The per-device default is to leave it as-is (follow global setting).
 ATA device nodes
 .El
 .Sh SEE ALSO
-.Xr ad 4 ,
 .Xr ahci 4 ,
 .Xr cam 4 ,
 .Xr da 4 ,
diff --git a/share/man/man4/cd.4 b/share/man/man4/cd.4
index 83b9f3b..47ce3bd 100644
--- a/share/man/man4/cd.4
+++ b/share/man/man4/cd.4
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 8, 2009
+.Dd February 8, 2012
 .Dt CD 4
 .Os
 .Sh NAME
@@ -52,7 +52,7 @@ but it will only last until the
 .Tn CD-ROM
 is unmounted.
 In general the interfaces are similar to those described by
-.Xr ad 4
+.Xr ada 4
 and
 .Xr da 4 .
 .Pp
diff --git a/share/man/man4/da.4 b/share/man/man4/da.4
index cf56934..39e1dba 100644
--- a/share/man/man4/da.4
+++ b/share/man/man4/da.4
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd September 2, 2003
+.Dd February 8, 2012
 .Dt DA 4
 .Os
 .Sh NAME
@@ -195,7 +195,7 @@ SCSI disk device nodes
 .Sh DIAGNOSTICS
 None.
 .Sh SEE ALSO
-.Xr ad 4 ,
+.Xr ada 4 ,
 .Xr cam 4 ,
 .Xr geom 4 ,
 .Xr bsdlabel 8 ,
diff --git a/share/man/man4/ed.4 b/share/man/man4/ed.4
index d002b96..3bc7077 100644
--- a/share/man/man4/ed.4
+++ b/share/man/man4/ed.4
@@ -30,7 +30,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 9, 2009
+.Dd February 8, 2012
 .Dt ED 4
 .Os
 .Sh NAME
@@ -435,7 +435,7 @@ Some devices supported by
 do not generate the link state change events used by
 .Xr devd 8
 to start
-.Xr dhclinet 8 .
+.Xr dhclient 8 .
 If you have problems with
 .Xr dhclient 8
 not starting and the device is always attached to the network it may
diff --git a/share/man/man4/lmc.4 b/share/man/man4/lmc.4
index 439a10f..2cf6e49 100644
--- a/share/man/man4/lmc.4
+++ b/share/man/man4/lmc.4
@@ -43,7 +43,7 @@
 .\" this program; if not, write to the Free Software Foundation, Inc., 59
 .\" Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 .\"
-.Dd July 23, 2011
+.Dd February 8, 2012
 .Dt LMC 4
 .Os
 .\"
@@ -179,7 +179,7 @@ higher-level issues like protocol multiplexing and security.
 This driver is compatible with several line protocol packages:
 .Bl -tag -width "Generic HDLC"
 .It Sy "Netgraph"
-.Xr Netgraph 4
+.Xr netgraph 4
 implements many basic packet-handling functions as kernel loadable modules.
 They can be interconnected in a graph to implement many protocols.
 Configuration is done from userland without rebuilding the kernel.
diff --git a/share/man/man4/sbp.4 b/share/man/man4/sbp.4
index 0f86213..eeddd5d 100644
--- a/share/man/man4/sbp.4
+++ b/share/man/man4/sbp.4
@@ -31,7 +31,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 20, 2002
+.Dd February 8, 2012
 .Dt SBP 4
 .Os
 .Sh NAME
@@ -71,7 +71,7 @@ topology.
 If you want to force to detach the device, run
 .Dq Nm fwcontrol Fl r
 several times or set hw.firewire.hold_count=0 by
-.Xr sysctl 1 .
+.Xr sysctl 8 .
 .Pp
 Some (broken) HDDs do not work well with tagged queuing.
 If you have problems with such drives, try
diff --git a/share/man/man4/sfxge.4 b/share/man/man4/sfxge.4
index 33063d9..3f27275 100644
--- a/share/man/man4/sfxge.4
+++ b/share/man/man4/sfxge.4
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd November 16, 2011
+.Dd February 8, 2012
 .Dt SFXGE 4
 .Os
 .Sh NAME
@@ -57,7 +57,7 @@ and Receive Side Scaling (RSS) using MSI-X interrupts.
 The driver allocates 1 receive queue, transmit queue, event queue and
 IRQ per CPU up to a maximum of 64.
 IRQ affinities should be spread out using
-.Xr cpuset 8 .
+.Xr cpuset 1 .
 Interrupt moderation may be controlled through the sysctl
 .Va dev.sfxge.%d.int_mod
 (units are microseconds).
@@ -85,7 +85,7 @@ go to the Solarflare support website at:
 .Xr netintro 4 ,
 .Xr ng_ether 4 ,
 .Xr vlan 4 ,
-.Xr cpuset 8 ,
+.Xr cpuset 1 ,
 .Xr ifconfig 8
 .Sh AUTHORS
 The
diff --git a/share/man/man4/u3g.4 b/share/man/man4/u3g.4
index 87e3824..d65c2c8 100644
--- a/share/man/man4/u3g.4
+++ b/share/man/man4/u3g.4
@@ -18,7 +18,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd November 20, 2011
+.Dd February 8, 2012
 .Dt U3G 4
 .Os
 .Sh NAME
@@ -88,7 +88,7 @@ driver is present which contains Windows and Mac OS X drivers.
 The device starts up in disk mode (TruInstall, ZeroCD, etc.) and requires
 additional commands to switch it to modem mode. If your device is not
 switching automatically, please try to add quirks. See
-.Xr usbconfig 5
+.Xr usbconfig 8
 and
 .Xr usb_quirk 4 .
 .Pp
@@ -97,7 +97,7 @@ and
 .Xr ucom 4 ,
 .Xr usb 4 ,
 .Xr usb_quirk 4 ,
-.Xr usbconfig 5
+.Xr usbconfig 8
 .Sh HISTORY
 The
 .Nm
diff --git a/share/man/man4/usb_quirk.4 b/share/man/man4/usb_quirk.4
index 00e4ba4..2323495 100644
--- a/share/man/man4/usb_quirk.4
+++ b/share/man/man4/usb_quirk.4
@@ -16,7 +16,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 27, 2011
+.Dd February 8, 2012
 .Dt USB_QUIRK 4
 .Os
 .Sh NAME
@@ -41,7 +41,7 @@ The
 .Nm
 module provides support for dynamically adding and removing quirks for
 USB devices with
-.Xr usbconfig 5 .
+.Xr usbconfig 8 .
 .Sh General quirks:
 .Bl -tag -width Ds
 .It UQ_AUDIO_SWAP_LR
@@ -183,7 +183,7 @@ device which appears as a USB device on
 usbconfig -d ugen0.3 add_quirk UQ_MSC_EJECT_WAIT
 .Ed
 .Sh SEE ALSO
-.Xr usbconfig 5
+.Xr usbconfig 8
 .Sh HISTORY
 The
 .Nm
diff --git a/share/man/man5/portindex.5 b/share/man/man5/portindex.5
index f7b126f..3526196 100644
--- a/share/man/man5/portindex.5
+++ b/share/man/man5/portindex.5
@@ -26,7 +26,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 28, 2009
+.Dd February 8, 2012
 .Dt PORTINDEX 5
 .Os
 .Sh NAME
@@ -90,7 +90,7 @@ branch.
 vim-6.3.15|/usr/ports/editors/vim|/usr/local|Vi "workalike", with many additional features|/usr/ports/editors/vim/pkg-descr|obrien@FreeBSD.org|editors|libiconv-1.9.2_1|libiconv-1.9.2_1|http://www.vim.org/|||
 .Ed
 .Sh SEE ALSO
-.Xr build 1 ,
+.Xr build 7 ,
 .Xr csup 1 ,
 .Xr ports 7
 .Sh AUTHORS
diff --git a/share/man/man7/security.7 b/share/man/man7/security.7
index 197fe3e..a3882d6 100644
--- a/share/man/man7/security.7
+++ b/share/man/man7/security.7
@@ -23,7 +23,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 7, 2010
+.Dd February 8, 2012
 .Dt SECURITY 7
 .Os
 .Sh NAME
@@ -579,7 +579,7 @@ configuration cannot be adjusted.
 .El
 .Pp
 The security level can be configured with variables documented in
-.Xr rc.conf 8 .
+.Xr rc.conf 5 .
 .Sh CHECKING FILE INTEGRITY: BINARIES, CONFIG FILES, ETC
 When it comes right down to it, you can only protect your core system
 configuration and control files so much before the convenience factor
diff --git a/share/man/man9/DEVICE_PROBE.9 b/share/man/man9/DEVICE_PROBE.9
index bf592c5..b536b90 100644
--- a/share/man/man9/DEVICE_PROBE.9
+++ b/share/man/man9/DEVICE_PROBE.9
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 3, 2008
+.Dd February 8, 2012
 .Dt DEVICE_PROBE 9
 .Os
 .Sh NAME
@@ -120,7 +120,7 @@ treatment for some reason.
 .It BUS_PROBE_HOOVER
 The driver matches all unclaimed devices on a bus.
 The 
-.Xr ugen 5 
+.Xr ugen 4 
 device is one example.
 .It BUS_PROBE_NOWILDCARD
 The driver expects its parent to tell it which children to manage