net: adaptec: starfire: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

dev_consume_skb_irq() should be called in intr_handler() when skb
xmit done. It makes drop profiles(dropwatch, perf) more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/adaptec/starfire.c

@@ -1390,7 +1390,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
 					}
 				}
 
-				dev_kfree_skb_irq(skb);
+				dev_consume_skb_irq(skb);
 			}
 			np->tx_done_q[np->tx_done].status = 0;
 			np->tx_done = (np->tx_done + 1) % DONE_Q_SIZE;