Revert "mali: platform rewrite"

This reverts commit 96632263b5997352656893d48739719292b69189.
Revert "config: Add GPU Control"

This reverts commit cfca893452a6d7f6556ed4f6906ef84147fc25c8.
Revert "mali: GPU control"

This reverts commit ff975e952c64c738aa8e4c7cedb24af61c786d45.