Alexander Motin 94792a2c25 Remove some locking not needed for modern CAM.
This driver is full of LORs.  This change allows to reduce deadlock chance
from 100% to level that allows some tests to be done.

MFC after:	2 weeks
2017-02-28 05:24:06 +00:00
..
2017-02-28 05:17:50 +00:00