Avoid set_xu(11) AE property failed when applied multiple times from different contexts. Tracked on: DSO-7101
Avoid set_xu(11) AE property failed when applied multiple times from different contexts.
Tracked on: DSO-7101

Change-Id: I60d042f67b3018e958fa61fbc8bd60f2b62e5553
Signed-off-by: Evgeni Raikhel <f85458431d26324487c02be81bf1e902412cb12e@intel.com>

IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense