Phonet: Netlink interface

This provides support for configuring Phonet addresses, notifying
Phonet configuration changes, and dumping the configuration.

Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/phonet/af_phonet.c

@@ -203,6 +203,7 @@ static int __init phonet_init(void)
 
 	phonet_device_init();
 	dev_add_pack(&phonet_packet_type);
+	phonet_netlink_register();
 	return 0;
 }