msm: kgsl: Log CFF fault opcode on a fault

When GPU fault happens log the fault opcode in CFF. This opcode
tells the simulator the point where GPU faulted on actual
hardware which is useful for debugging faults.

Change-Id: I1d59be128b8e7096838c8ab4f5b2d036cc1bbf5e
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>
1 file changed