msm: kgsl: Increase REG_RBBM_CNTL value to 0xFFFF for A200

Increase number of clocks that RBBM will wait before de-asserting
the Register Clock Active signal. This fixes kernel panics during
stability tests on multiple devices

Change-Id: I50ad69f28b50444e88239c2332bd5756db1ae089
CRs-fixed: 372793
Signed-off-by: Rammohan Basavaraju <rammoh@codeaurora.org>
Merge "msm: kgsl: Increase REG_RBBM_CNTL value to 0xFFFF for A200" into jb_chocolate