bonding: set sysfs device_type to 'bond'

Sets the sysfs device_type to 'bond' for udev. This allows udev rules to
be created for bond devices. This is similar to how other network
devices set their device_type.
Signed-off-by: NDoug Goldstein <cardoe@cardoe.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/bonding/bond_main.c

@@ -4264,6 +4264,10 @@ static const struct net_device_ops bond_netdev_ops = {
 	.ndo_fix_features	= bond_fix_features,
 };
 
+static const struct device_type bond_type = {
+	.name = "bond",
+};
+
 static void bond_destructor(struct net_device *bond_dev)
 {
 	struct bonding *bond = netdev_priv(bond_dev);
@@ -4294,6 +4298,8 @@ static void bond_setup(struct net_device *bond_dev)
 
 	bond_dev->destructor = bond_destructor;
 
+	SET_NETDEV_DEVTYPE(bond_dev, &bond_type);
+
 	/* Initialize the device options */
 	bond_dev->tx_queue_len = 0;
 	bond_dev->flags |= IFF_MASTER|IFF_MULTICAST;