K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2020-10-01T17:30:38.659391Z
K 7
svn:log
V 265
MFS 366297: Revert most of r360179.

I had failed to notice that sgsendccb() was using cam_periph_mapmem()
and thus was not passing down user pointers directly to drivers.  In
practice this broke requests submitted from userland.

PR:		249395
Approved by:	re (gjb)

END