K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2005-09-15T14:10:41.000000Z
K 7
svn:log
V 230
MFC:	sys/dev/bge/if_bge.c	1.94

When bge_stop() is called from bge_detach(), mii is already NULL, so check
before trying to use it.
This fix allows to 'kldunload if_bge' without panicing.

Reviewed by:	bz
Approved by:	re (scottl)

END