[IPV4]: struct ip_options annotations

->faddr is net-endian; annotated as such, variables inferred to be net-endian
annotated.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 0e935b4..49e5b4b 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -381,7 +381,7 @@
 	struct ipcm_cookie ipc;
 	struct rtable *rt = NULL;
 	int free = 0;
-	u32 daddr;
+	__be32 daddr;
 	u32 saddr;
 	u8  tos;
 	int err;