8021q: Use netif_copy_real_num_queues() to set queue counts

This covers RX if necessary, as well as TX.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/8021q/vlan.c

@@ -321,7 +321,7 @@ static int register_vlan_device(struct net_device *real_dev, u16 vlan_id)
 	if (new_dev == NULL)
 		return -ENOBUFS;
 
-	new_dev->real_num_tx_queues = real_dev->real_num_tx_queues;
+	netif_copy_real_num_queues(new_dev, real_dev);
 	dev_net_set(new_dev, net);
 	/* need 4 bytes for extra VLAN header info,
 	 * hope the underlying device can handle it.