QCamera2/HAL3: Make CDS and TNR mutually exclusive

TNR and CDS are mutually exclusive and cannot be supported
together. So reset CDS from feature mask whenever TNR is
set in the feature mask.
Also disable TNR for snapshot usecases so that CDS takes
precedence

BUG=29025912
CRs-Fixed: 1023460
Change-Id: Ia7a10c608c50bcec0f41966b1a84d50bac3a542b
1 file changed