[NET]: net/802: more endian annotations

The rest of endian warnings now belongs to tr.c exclusively.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/hippidevice.h b/include/linux/hippidevice.h
index 9bc3b68..bab303d 100644
--- a/include/linux/hippidevice.h
+++ b/include/linux/hippidevice.h
@@ -31,8 +31,7 @@
 	__u32	ifield;
 };
 
-extern unsigned short hippi_type_trans(struct sk_buff *skb,
-				       struct net_device *dev);
+extern __be16 hippi_type_trans(struct sk_buff *skb, struct net_device *dev);
 
 extern struct net_device *alloc_hippi_dev(int sizeof_priv);
 #endif