K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-04-19T09:42:48.223969Z
K 7
svn:log
V 202
hyperv/vmbus: Make device probe/attach synchronous w/ vmbus attach/SYSINIT

Discussed with:	Jun Su <junsu microsoft com>, Dexuan Cui <decui microsoft com>
MFC after:	1 week
Sponsored by:	Microsoft OSTC

END