am79c961a: Call dev_consume_skb_any instead of dev_kfree_skb.

Replace dev_kfree_skb with dev_consume_skb_any in am79c961 that can
be called in hard irq and other contexts.

dev_consume_skb_any is used as am79c961_sendpacket always
immediately consumes the skb.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
diff --git a/drivers/net/ethernet/amd/am79c961a.c b/drivers/net/ethernet/amd/am79c961a.c
index 9793767..87e727b 100644
--- a/drivers/net/ethernet/amd/am79c961a.c
+++ b/drivers/net/ethernet/amd/am79c961a.c
@@ -472,7 +472,7 @@
 	if (am_readword(dev, priv->txhdr + (priv->txhead << 3) + 2) & TMD_OWN)
 		netif_stop_queue(dev);
 
-	dev_kfree_skb(skb);
+	dev_consume_skb_any(skb);
 
 	return NETDEV_TX_OK;
 }