Enable CONFIG_NET_MULTI on all remaining PPC4xx boards

All in-tree PPC4xx boards now use CONFIG_NET_MULTI

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/CRAYL1.h b/include/configs/CRAYL1.h
index 150bd29..96bf161 100644
--- a/include/configs/CRAYL1.h
+++ b/include/configs/CRAYL1.h
@@ -45,6 +45,7 @@
 #define	CONFIG_PHY_ADDR		1	/* PHY address; handling of ENET */
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* early setup for 405gp */
 #define CONFIG_MISC_INIT_R	1	/* so that a misc_init_r() is called */
+#define CONFIG_NET_MULTI
 
 /* set PRAM to keep U-Boot out, mem= to keep linux out, and initrd_hi to
  * keep possible initrd ramdisk decompression out.  This is in k (1024 bytes)