net: rename dst_neigh_output back to neigh_output

After the dst->pending_confirm flag was removed, we do not
need anymore to provide dst arg to dst_neigh_output.
So, rename it to neigh_output as before commit 5110effee8fd
("net: Do delayed neigh confirmation.").

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 7a719f1..737ce82 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -225,7 +225,7 @@ static int ip_finish_output2(struct net *net, struct sock *sk, struct sk_buff *s
 		int res;
 
 		sock_confirm_neigh(skb, neigh);
-		res = dst_neigh_output(dst, neigh, skb);
+		res = neigh_output(neigh, skb);
 
 		rcu_read_unlock_bh();
 		return res;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index d2990406..a75871c 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -120,7 +120,7 @@ static int ip6_finish_output2(struct net *net, struct sock *sk, struct sk_buff *
 		neigh = __neigh_create(&nd_tbl, nexthop, dst->dev, false);
 	if (!IS_ERR(neigh)) {
 		sock_confirm_neigh(skb, neigh);
-		ret = dst_neigh_output(dst, neigh, skb);
+		ret = neigh_output(neigh, skb);
 		rcu_read_unlock_bh();
 		return ret;
 	}