CAM_DEV_QFREEZE handling should only be done on request submission but neither on completion nor by SIM drivers in the first place. This issue has been revealed by r249466.
CAM_DEV_QFREEZE handling should only be done on request submission but
neither on completion nor by SIM drivers in the first place. This issue
has been revealed by r249466.

Reviewed by:	mav
MFC after:	3 days

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