net: fill in MODULE_DESCRIPTION()s for ieee802154

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to ieee802154 modules.
Signed-off-by: Breno Leitao <leitao@debian.org>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ieee802154/6lowpan/core.c

@@ -280,5 +280,6 @@ static void __exit lowpan_cleanup_module(void)
 
 module_init(lowpan_init_module);
 module_exit(lowpan_cleanup_module);
+MODULE_DESCRIPTION("IPv6 over Low power Wireless Personal Area Network IEEE 802.15.4 core");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_RTNL_LINK("lowpan");

net/ieee802154/socket.c

@@ -1137,4 +1137,5 @@ module_init(af_ieee802154_init);
 module_exit(af_ieee802154_remove);
 
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("IEEE 802.15.4 socket interface");
 MODULE_ALIAS_NETPROTO(PF_IEEE802154);