msm: kgsl: Use the correct flag when checking for cpu map
msm: kgsl: Use the correct flag when checking for cpu map

Report whether cpu mapping can be used or not by checking for
this flag instead of per process flag.

Change-Id: I554e93c3ad551a69fd385415d1757bfd866c9255
Signed-off-by: Shubhraprakash Das <af9cbceb8388e2170881d17f5ca88833c5c37ed6@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas