[IPV6]: struct in6_addr annotations

in6_addr elements are net-endian

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/in6.h b/include/linux/in6.h
index d776829..348ecd4 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -32,8 +32,8 @@
 	union 
 	{
 		__u8		u6_addr8[16];
-		__u16		u6_addr16[8];
-		__u32		u6_addr32[4];
+		__be16		u6_addr16[8];
+		__be32		u6_addr32[4];
 	} in6_u;
 #define s6_addr			in6_u.u6_addr8
 #define s6_addr16		in6_u.u6_addr16