Revert "gpu: Delete gpu overclock"

This reverts commit 0a5af0b6494709e7535916d1e0360eddc4812315.
Revert "prima: Copied 3.2.3.13 ver. from MikeEX kernel_msm"

This reverts commit e91f0bf5839b70cc6a7210fff0935d5bb23ded1b.