msm: kgsl: Dump some A6XX registers before crashdump

The VBIF and certain status registers are modified when the crashdump
script runs. Dump these registers before running the crashdump script.

Change-Id: I0d3f8df553273f399f5faf66d1ff52b33ae07a01
Signed-off-by: Lynus Vaz <lvaz@codeaurora.org>
1 file changed