msm: kgsl: Add hwsched based reset and recovery

There can be various gmu faults or a context_bad hfi alongside
an actively rendering gpu, for example, dcvs timeout, context
register or unregister timeout or a perfcounter oob timeout.
It is important to request dispatcher to perform reset and
recovery so that un-finished inflight submissions can be
re-submitted post recovery.

Change-Id: I2e66c5b24c45f1af7514044caa74abe1bf84dd0c
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>