arp: remove unnecessary export of arp_broken_ops

arp_broken_ops is only used in arp.c

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 4083c18..d9031ad 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -161,7 +161,7 @@
 	.queue_xmit =		dev_queue_xmit,
 };
 
-const struct neigh_ops arp_broken_ops = {
+static const struct neigh_ops arp_broken_ops = {
 	.family =		AF_INET,
 	.solicit =		arp_solicit,
 	.error_report =		arp_error_report,
@@ -170,7 +170,6 @@
 	.hh_output =		dev_queue_xmit,
 	.queue_xmit =		dev_queue_xmit,
 };
-EXPORT_SYMBOL(arp_broken_ops);
 
 struct neigh_table arp_tbl = {
 	.family		= AF_INET,