Revert "Revert "Revert "Revert "KGSL: Simple Governor: some styling changes, early returns instead of assigning a val and returning in the end of the function call and change the copyright/author from the middle of the file to the header.""""

This reverts commit b57b6b0e5c285c5a8200907f3f3dcc760f257197.
Revert "Revert "fix part 3""

This reverts commit 2d9a67e11026efd69ca42902f2cafd0752c877e8.