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/B2.h b/include/configs/B2.h
index e5439f3..d7806e9 100644
--- a/include/configs/B2.h
+++ b/include/configs/B2.h
@@ -58,7 +58,7 @@
 /*
  * Hardware drivers
  */
-#define CONFIG_DRIVER_LAN91C96
+#define CONFIG_LAN91C96
 #define CONFIG_LAN91C96_BASE		0x04000300 /* base address         */
 #define CONFIG_SMC_USE_32_BIT
 #undef  CONFIG_SHOW_ACTIVITY