Add suspend/resume support for the bfe driver

[Stepan Zastupov]

A couple of weeks ago I wrote patch which added suspend/resume support
for the bfe driver. It just attach/deattach device when suspend/resume
as it done in Linux driver. In pr I wrote that it dosen'y help but now I
know that it dose! Just need to stop devd before suspend, I do it from
the /etc/rc.suspend and start from /etc/rc.resume. I hope somebody
commit the patch into kernel tree.
Here is the pr http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/104652
-- 
Best regards, Stepan Zastupov aka RedChrom
ISPSystem