K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-10-16T08:42:17.761998Z
K 7
svn:log
V 168
Implement more functional CTL debug logging.

Setting bits in kern.cam.ctl.debug allows to log errors, commands and some
commands data respectively.

MFC after:	1 week

END