K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2010-08-03T15:07:38.561328Z
K 7
svn:log
V 271
MFC: 209241, 209512, 210428, 210452

Move statistics into the sysctl tree making it easier to find
and use them.
Add previously hidden statistics, some of which include interrupt
and host/card communication counters.

Include all fixups pointed out by others in testing.

END