msm: kgsl: Change the order of GPU global mappings

Move frequently accessed memories like read write pointers,
memstore and mmu setstate memory together. This helps
TLB prefetcher to always keep these entries in TLB.
If they are far apart they are going in and out of TLB
and causing XPU violations.

CRs-Fixed: 548223
Change-Id: I4aa72481ebab839745e4ad9b4dc9912925100dad
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>