Convert SMC911X Ethernet driver to CONFIG_NET_MULTI API

All in-tree boards that use this controller have CONFIG_NET_MULTI added
Also:
 - changed CONFIG_DRIVER_SMC911X* to CONFIG_SMC911X*
 - cleaned up line lengths
 - modified all boards that override weak function in this driver
 - added

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Tested-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/configs/ap325rxa.h b/include/configs/ap325rxa.h
index 6f58a05..70dd47e 100644
--- a/include/configs/ap325rxa.h
+++ b/include/configs/ap325rxa.h
@@ -53,9 +53,10 @@
 #undef  CONFIG_SHOW_BOOT_PROGRESS
 
 /* SMC9118 */
-#define CONFIG_DRIVER_SMC911X 1
-#define CONFIG_DRIVER_SMC911X_32_BIT 1
-#define CONFIG_DRIVER_SMC911X_BASE 0xB6080000
+#define CONFIG_NET_MULTI
+#define CONFIG_SMC911X 1
+#define CONFIG_SMC911X_32_BIT 1
+#define CONFIG_SMC911X_BASE 0xB6080000
 
 /* MEMORY */
 #define AP325RXA_SDRAM_BASE		(0x88000000)