Replace cpmac fix

Please apply this patch since i reverted by mistake
the commit 4e3ab47a
in 6cd043d9Signed-off-by: NMatteo Croce <technoboy85@gmail.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/net/cpmac.c

@@ -459,7 +459,7 @@ static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		return NETDEV_TX_OK;
 
 	len = max(skb->len, ETH_ZLEN);
-	queue = skb->queue_mapping;
+	queue = skb_get_queue_mapping(skb);
 #ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	netif_stop_subqueue(dev, queue);
 #else