msm: camera: Fix for ZSL and RAW snapshot issue

AXI configuration is failed for ZSL(Zero Shutter Lag) mode,
and for RAW snapshot cases, because these cases are not handled
in camera driver. Update camera driver with ZSL and RAW
snapshot cases to handle axi configurations for these modes.

Change-Id: I880f8ef9059017a012299a3c153af6d510469b3d
Signed-off-by: Suresh Vankadara <svankada@codeaurora.org>