msm: kgsl: Do not program GPU PDC ucode and TCS commands

GPU PDC programming  has moved to AOP for A650 platform. However
registers to set the sequence start address and enable GPU PDC
still need to be programmed.

Change-Id: I7ed09f25b5e6278baeb5934a49698d28fca6e7a6
Signed-off-by: Raghu Ananya Arabolu <rarabolu@codeaurora.org>