bridge: make br_parse_ip_options static

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 47c2dab..865fd76 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -215,7 +215,7 @@
  * expected format
  */
 
-int br_parse_ip_options(struct sk_buff *skb)
+static int br_parse_ip_options(struct sk_buff *skb)
 {
 	struct ip_options *opt;
 	struct iphdr *iph;