Revert "msm: kgsl: Cleanup the memory free list"

This reverts commit 11027a87e9b7df66fb75092ff0968da7dc8b5a11.
Revert "kgsl: Sync with CAF kk_2.7-stable"

This reverts commit a85eea6cad18ca7b6ae2eea2af168eed0e3d03b0.
Revert "Sultan_defconfig: Increase MSM_KGSL_PAGE_TABLE_COUNT to 48"

This reverts commit 7a0dffb2d92c2d9f22af63b8490e3b53ea3fc319.
pyramid: display: Disable panel-undervolt by default

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm_thermal: Make thermal thresholds less strict

Signed-off-by: Sultanxda <sultanxda@gmail.com>
Sultan_defconfig: v1.6.2