broadcom 4401 MFC

[Julian Elischer]

The files are checked into 4.x and probe correctly.
the device crashes the system on use though..
My 4.x test box with such an interface has had a hardware failure
and will be out of commision for a couple of days so if anyone wants
to track down the problem feel free, but I'll be on it again as soon as
the hardare is back (probably Tuesday).

Julian
p.s the files are;
/sys/dev/bfe/*
/sys/modules/bfe/*