K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-05-31T05:18:55.940209Z
K 7
svn:log
V 255
hyperv/vmbus: Redefine SynIC message.

- Avoid unnecessary indirection.
- Avoid bit fields.
- Use __packed.

Reviewed by:	Jun Su <junsu microsoft com>
MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D6636

END