[PATCH] gfar: fix compile error

Missing include of <linux/in.h> to get definition of IPPROTO_UDP.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 146f951..637b73a 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -84,6 +84,7 @@
 #include <linux/ip.h>
 #include <linux/tcp.h>
 #include <linux/udp.h>
+#include <linux/in.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>