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/drivers/qe/uec.h b/drivers/qe/uec.h
index 94eb9a2..e63bf3a 100644
--- a/drivers/qe/uec.h
+++ b/drivers/qe/uec.h
@@ -25,6 +25,7 @@
 
 #include "qe.h"
 #include "uccf.h"
+#include <phy.h>
 #include <asm/fsl_enet.h>
 
 #define MAX_TX_THREADS				8
@@ -691,7 +692,7 @@
 	u16				rx_bd_ring_len;
 	u16				tx_bd_ring_len;
 	u8				phy_address;
-	enum fsl_phy_enet_if		enet_interface_type;
+	phy_interface_t			enet_interface_type;
 	int				speed;
 } uec_info_t;