kern/119202: [kernel] [patch] Add generic support for disabling devices

[eadler at FreeBSD.org]

Synopsis: [kernel] [patch] Add generic support for disabling devices

Responsible-Changed-From-To: freebsd-bugs->eadler
Responsible-Changed-By: eadler
Responsible-Changed-When: Sun Mar 25 03:34:54 UTC 2012
Responsible-Changed-Why: 
I don't see anything obviously wrong with the idea of generic disabling
- but this would require some discussion; take until I could deal with
it

http://www.freebsd.org/cgi/query-pr.cgi?pr=119202