Andrew Thompson 4e7e0183e1 Move the cloned interface list management in to if_clone. For some drivers the
softc lists and associated mutex are now unused so these have been removed.

Calling if_clone_detach() will now destroy all the cloned interfaces for the
driver and in most cases is all thats needed to unload.

Idea by:	brooks
Reviewed by:	brooks
2005-11-08 20:08:34 +00:00
..
2005-10-01 18:56:19 +00:00