net: Pass net into dst_output and remove dst_output_okfn

Replace dst_output_okfn with dst_output

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index cfcb996..fc42525 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1689,7 +1689,7 @@
 	if (unlikely(opt->optlen))
 		ip_forward_options(skb);
 
-	return dst_output(sk, skb);
+	return dst_output(net, sk, skb);
 }
 
 /*