netdev: add more functions to netdevice ops

This patch moves neigh_setup and hard_start_xmit into the network device ops
structure. For bisection, fix all the previously converted drivers as well.
Bonding driver took the biggest hit on this.

Added a prefetch of the hard_start_xmit in the fast path to try and reduce
any impact this would have.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 93c1b1d..f73ee79 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -3805,6 +3805,7 @@
 static const struct net_device_ops skge_netdev_ops = {
 	.ndo_open		= skge_up,
 	.ndo_stop		= skge_down,
+	.ndo_start_xmit		= skge_xmit_frame,
 	.ndo_do_ioctl		= skge_ioctl,
 	.ndo_get_stats		= skge_get_stats,
 	.ndo_tx_timeout		= skge_tx_timeout,
@@ -3831,7 +3832,6 @@
 	}
 
 	SET_NETDEV_DEV(dev, &hw->pdev->dev);
-	dev->hard_start_xmit = skge_xmit_frame;
 	dev->netdev_ops = &skge_netdev_ops;
 	dev->ethtool_ops = &skge_ethtool_ops;
 	dev->watchdog_timeo = TX_WATCHDOG;