openvswitch: Move dev pointer into vport itself

This is the first step in representing all OVS vports as regular
struct net_devices. Move the net_device pointer into the vport
structure itself to get rid of struct vport_netdev.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 0208210..19df28e 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -188,7 +188,7 @@
 
 	local = ovs_vport_rcu(dp, OVSP_LOCAL);
 	if (local)
-		ifindex = netdev_vport_priv(local)->dev->ifindex;
+		ifindex = local->dev->ifindex;
 	else
 		ifindex = 0;
 
@@ -2219,13 +2219,10 @@
 			struct vport *vport;
 
 			hlist_for_each_entry(vport, &dp->ports[i], dp_hash_node) {
-				struct netdev_vport *netdev_vport;
-
 				if (vport->ops->type != OVS_VPORT_TYPE_INTERNAL)
 					continue;
 
-				netdev_vport = netdev_vport_priv(vport);
-				if (dev_net(netdev_vport->dev) == dnet)
+				if (dev_net(vport->dev) == dnet)
 					list_add(&vport->detach_list, head);
 			}
 		}