remove some logspam
msm: kgsl: Enable protected register mode for A2XX

Turn on protected register mode for the A2XX GPU family.

Change-Id: Iecf88d648c9f86faef4fa53e90c2ce81101c58fa
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
drivers/gpu/msm/adreno.c