K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-07-15T08:08:13.241864Z
K 7
svn:log
V 191
hyperv/hn: Busdma-fy rxbuf and chimney sending buffer

Nuke unused channel GPADL API.

MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D7211

END