[NET]: Kill netdev->accept_fastpath hook.

Never called AFAICS, and only assigned -- to a no-op stub -- in
one driver.
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/linux/netdevice.h

@@ -469,7 +469,6 @@ struct net_device
 	int			(*hard_header_parse)(struct sk_buff *skb,
 						     unsigned char *haddr);
 	int			(*neigh_setup)(struct net_device *dev, struct neigh_parms *);
-	int			(*accept_fastpath)(struct net_device *, struct dst_entry*);
 #ifdef CONFIG_NETPOLL
 	int			netpoll_rx;
 #endif

net/bridge/br_device.c

@@ -83,11 +83,6 @@ static int br_change_mtu(struct net_device *dev, int new_mtu)
 	return 0;
 }
 
-static int br_dev_accept_fastpath(struct net_device *dev, struct dst_entry *dst)
-{
-	return -1;
-}
-
 void br_dev_setup(struct net_device *dev)
 {
 	memset(dev->dev_addr, 0, ETH_ALEN);
@@ -103,7 +98,6 @@ void br_dev_setup(struct net_device *dev)
 	dev->destructor = free_netdev;
 	SET_MODULE_OWNER(dev);
 	dev->stop = br_dev_stop;
-	dev->accept_fastpath = br_dev_accept_fastpath;
 	dev->tx_queue_len = 0;
 	dev->set_mac_address = NULL;
 	dev->priv_flags = IFF_EBRIDGE;