Revert "msm: kgsl: Add a command dispatcher to manage the ringbuffer"

This reverts commit a2e8ddc223934857a56bbe9bafc62f872567c787.

Change-Id: I28f4be2d28528efa9d007abc5a36be1e92e2bad4
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>
27 files changed