LAN91C96: Enable NET_MULTI LAN driver

This modification is NOT tested on any of the
platforms modified as I dont have them. please
help by testing+building+fixing

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/include/configs/omap5912osk.h b/include/configs/omap5912osk.h
index d0ce9dc..bc660e3 100644
--- a/include/configs/omap5912osk.h
+++ b/include/configs/omap5912osk.h
@@ -61,7 +61,8 @@
  */
 /*
 */
-#define CONFIG_DRIVER_LAN91C96
+#define CONFIG_NET_MULTI
+#define CONFIG_LAN91C96
 #define CONFIG_LAN91C96_BASE 0x04800300
 #define CONFIG_LAN91C96_EXT_PHY