team: add netpoll support

It's done in very similar way this is done in bonding and bridge.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/team/team_mode_roundrobin.c b/drivers/net/team/team_mode_roundrobin.c
index 0cf38e9..ad7ed0e 100644
--- a/drivers/net/team/team_mode_roundrobin.c
+++ b/drivers/net/team/team_mode_roundrobin.c
@@ -55,8 +55,7 @@
 	port = __get_first_port_up(team, port);
 	if (unlikely(!port))
 		goto drop;
-	skb->dev = port->dev;
-	if (dev_queue_xmit(skb))
+	if (team_dev_queue_xmit(team, port, skb))
 		return false;
 	return true;