[Bluetooth] Add module aliases for the Bluetooth protocols

This patch adds the missing module alias definitions for the various
Bluetooth protocols.

net/bluetooth/bnep/core.c

@@ -707,3 +707,4 @@ module_exit(bnep_cleanup_module);
 MODULE_DESCRIPTION("Bluetooth BNEP ver " VERSION);
 MODULE_AUTHOR("David Libault <david.libault@inventel.fr>, Maxim Krasnyanskiy <maxk@qualcomm.com>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("bt-proto-4");

net/bluetooth/l2cap.c

@@ -2201,3 +2201,4 @@ module_exit(l2cap_cleanup);
 MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>");
 MODULE_DESCRIPTION("Bluetooth L2CAP ver " VERSION);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("bt-proto-0");

net/bluetooth/rfcomm/core.c

@@ -1992,3 +1992,4 @@ module_exit(rfcomm_cleanup);
 MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>, Marcel Holtmann <marcel@holtmann.org>");
 MODULE_DESCRIPTION("Bluetooth RFCOMM ver " VERSION);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("bt-proto-3");

net/bluetooth/sco.c

@@ -1054,3 +1054,4 @@ module_exit(sco_cleanup);
 MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>");
 MODULE_DESCRIPTION("Bluetooth SCO ver " VERSION);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("bt-proto-2");