Globally replace u_int*_t from (non-contributed) man pages.

The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after:	1 month

1 files changed, 2 insertions, 2 deletions

diff --git a/share/man/man4/ppi.4 b/share/man/man4/ppi.4
index a6041d2..a4084ad 100644
--- a/share/man/man4/ppi.4
+++ b/share/man/man4/ppi.4
@@ -53,7 +53,7 @@ interface is performed using
 .Fn ioctl
 calls.
 Each command takes a single
-.Ft u_int8_t
+.Ft uint8_t
 argument, transferring one byte of data.
 The following commands are available:
 .Bl -tag -width indent
@@ -85,7 +85,7 @@ again, the following code fragment can be used:
 .Bd -literal -compact
 
 	int		fd;
-	u_int8_t	val;
+	uint8_t		val;
 
 	val = 0x5a;
 	ioctl(fd, PPISDATA, &val);