msm: kgsl: Update A618 GMU firmware to v1.08

A618 firmware release v1.08 is having below fixes

- IFPC Entry Sequence Update
	- Check for CP status in short Hysteresis Handler
	- Restore mask just before HS collapse and do an abort check.
- GPU ID based check is removed for GBIF_HALT sequence.

Change-Id: I7d0ba17aa16341c2a79d774efefaab1f415d64d7
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>