powerpc: Make selects of IBM_EMAC_* depend on IBM_EMAC

We have a bunch of Kconfig symbols which select various IBM_EMAC_*
symbols. These all cause warnings when IBM_EMAC is not selected.

eg.

  warning: (PPC_CELL_NATIVE && BLUESTONE && CANYONLANDS && GLACIER &&
  EIGER && 440EPX && 440GRX && 440GX && 460SX && 405EX) selects
  IBM_EMAC_RGMII which has unmet direct dependencies (NETDEVICES &&
  ETHERNET && NET_VENDOR_IBM)

So make them all depend on IBM_EMAC being enabled first.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

3 files changed, 38 insertions, 38 deletions

diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index e3257f2..f8d1410 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -102,18 +102,18 @@ config 405GP
 	bool
 	select IBM405_ERR77
 	select IBM405_ERR51
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_ZMII if IBM_EMAC
 
 config 405EX
 	bool
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_RGMII
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_RGMII if IBM_EMAC
 
 config 405EZ
 	bool
-	select IBM_EMAC_NO_FLOW_CTRL
-	select IBM_EMAC_MAL_CLR_ICINTSTAT
-	select IBM_EMAC_MAL_COMMON_ERR
+	select IBM_EMAC_NO_FLOW_CTRL if IBM_EMAC
+	select IBM_EMAC_MAL_CLR_ICINTSTAT if IBM_EMAC
+	select IBM_EMAC_MAL_COMMON_ERR if IBM_EMAC
 
 config XILINX_VIRTEX
 	bool
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 48fc180..8d18669 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -26,7 +26,7 @@ config BLUESTONE
 	select PCI_MSI
 	select PPC4xx_MSI
 	select PPC4xx_PCI_EXPRESS
-	select IBM_EMAC_RGMII
+	select IBM_EMAC_RGMII if IBM_EMAC
 	help
 	  This option enables support for the APM APM821xx Evaluation board.
 
@@ -125,8 +125,8 @@ config CANYONLANDS
 	select PPC4xx_PCI_EXPRESS
 	select PCI_MSI
 	select PPC4xx_MSI
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC
 	help
 	  This option enables support for the AMCC PPC460EX evaluation board.
 
@@ -138,8 +138,8 @@ config GLACIER
 	select 460EX # Odd since it uses 460GT but the effects are the same
 	select PCI
 	select PPC4xx_PCI_EXPRESS
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC
 	help
 	  This option enables support for the AMCC PPC460GT evaluation board.
 
@@ -164,7 +164,7 @@ config EIGER
 	select 460SX
 	select PCI
 	select PPC4xx_PCI_EXPRESS
-	select IBM_EMAC_RGMII
+	select IBM_EMAC_RGMII if IBM_EMAC
 	help
 	  This option enables support for the AMCC PPC460SX evaluation board.
 
@@ -213,7 +213,7 @@ config AKEBONO
 	select NETDEVICES
 	select ETHERNET
 	select NET_VENDOR_IBM
-	select IBM_EMAC_EMAC4
+	select IBM_EMAC_EMAC4 if IBM_EMAC
 	select USB if USB_SUPPORT
 	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
@@ -290,54 +290,54 @@ config 440EP
 	bool
 	select PPC_FPU
 	select IBM440EP_ERR42
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_ZMII if IBM_EMAC
 
 config 440EPX
 	bool
 	select PPC_FPU
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC
 	select USB_EHCI_BIG_ENDIAN_MMIO
 	select USB_EHCI_BIG_ENDIAN_DESC
 
 config 440GRX
 	bool
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC
 
 config 440GP
 	bool
-	select IBM_EMAC_ZMII
+	select IBM_EMAC_ZMII if IBM_EMAC
 
 config 440GX
 	bool
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII #test only
-	select IBM_EMAC_TAH  #test only
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC #test only
+	select IBM_EMAC_TAH if IBM_EMAC  #test only
 
 config 440SP
 	bool
 
 config 440SPe
 	bool
-	select IBM_EMAC_EMAC4
+	select IBM_EMAC_EMAC4 if IBM_EMAC
 
 config 460EX
 	bool
 	select PPC_FPU
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_TAH
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_TAH if IBM_EMAC
 
 config 460SX
 	bool
 	select PPC_FPU
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII
-	select IBM_EMAC_TAH
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC
+	select IBM_EMAC_TAH if IBM_EMAC
 
 config 476FPE
 	bool
@@ -346,8 +346,8 @@ config 476FPE
 config APM821xx
 	bool
 	select PPC_FPU
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_TAH
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_TAH if IBM_EMAC
 
 config 476FPE_ERR46
 	depends on 476FPE
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 441ad3b..a4522f0 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -17,10 +17,10 @@ config PPC_CELL_NATIVE
 	select PPC_CELL_COMMON
 	select MPIC
 	select PPC_IO_WORKAROUNDS
-	select IBM_EMAC_EMAC4
-	select IBM_EMAC_RGMII
-	select IBM_EMAC_ZMII #test only
-	select IBM_EMAC_TAH  #test only
+	select IBM_EMAC_EMAC4 if IBM_EMAC
+	select IBM_EMAC_RGMII if IBM_EMAC
+	select IBM_EMAC_ZMII if IBM_EMAC #test only
+	select IBM_EMAC_TAH if IBM_EMAC  #test only
 	default n
 
 config PPC_IBM_CELL_BLADE