K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-07-19T05:46:15.557538Z
K 7
svn:log
V 225
hyperv/vmbus: Cleanup cpu based channel selection.

And create cpu to channel map at device attach time for storvsc(4).

MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D7229

END