msm: kgsl: Restructure type0 packet parsing

Make parsing of type0 packet more generic by creating a
common array of registers that have addresses which need
to be tracked. This makes it easier to add parsing of type0
packet for a new gpu chip. New chips will have new registers
that need to be tracked which can be added to the existing
list and this makes the code more generic.

Change-Id: Ia0d8d5d56b7bf72297e669bfb485b7ebc38e3c7f
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>