msm: camera: cpas: Do not explicitly set ubwc config registers

Power on default register values are already having required
ubwc config bits set, no need to set the registers explicitly.

Change-Id: If76784efdab3d0aa61051f5c1dcd48999121b577
Signed-off-by: Pavan Kumar Chilamkurthi <pchilamk@codeaurora.org>