fsl: Change fsl_phy_enet_if to phy_interface_t

The fsl_phy_enet_if enum was, essentially, the phy_interface_t enum.
This meant that drivers which used fsl_phy_enet_if to deal with
PHY interfaces would have to convert between the two (or we would have
to have them mirror each other, and deal with the ensuing maintenance
headache). Instead, we switch all clients of fsl_phy_enet_if over to
phy_interface_t, which should become the standard, anyway.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
diff --git a/arch/powerpc/cpu/mpc8xxx/fdt.c b/arch/powerpc/cpu/mpc8xxx/fdt.c
index 0c166fd..520cb90 100644
--- a/arch/powerpc/cpu/mpc8xxx/fdt.c
+++ b/arch/powerpc/cpu/mpc8xxx/fdt.c
@@ -27,8 +27,8 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 #include <asm/mp.h>
-#include <asm/fsl_enet.h>
 #include <asm/fsl_serdes.h>
+#include <phy.h>
 
 #if defined(CONFIG_MP) && (defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx))
 static int ft_del_cpuhandle(void *blob, int cpuhandle)
@@ -218,27 +218,10 @@
 }
 #endif
 
-int fdt_fixup_phy_connection(void *blob, int offset, enum fsl_phy_enet_if phyc)
+int fdt_fixup_phy_connection(void *blob, int offset, phy_interface_t phyc)
 {
-	static const char *fsl_phy_enet_if_str[] = {
-		[MII]		= "mii",
-		[RMII]		= "rmii",
-		[GMII]		= "gmii",
-		[RGMII]		= "rgmii",
-		[RGMII_ID]	= "rgmii-id",
-		[RGMII_RXID]	= "rgmii-rxid",
-		[SGMII]		= "sgmii",
-		[TBI]		= "tbi",
-		[RTBI]		= "rtbi",
-		[XAUI]		= "xgmii",
-		[FSL_ETH_IF_NONE] = "",
-	};
-
-	if (phyc > ARRAY_SIZE(fsl_phy_enet_if_str))
-		return fdt_setprop_string(blob, offset, "phy-connection-type", "");
-
 	return fdt_setprop_string(blob, offset, "phy-connection-type",
-					 fsl_phy_enet_if_str[phyc]);
+					 phy_string_for_interface(phyc));
 }
 
 #ifdef CONFIG_SYS_SRIO