Revert "msm: kgsl: Don't wake up gpu on kgsl_ioctl calls if not necessary"

This reverts commit bf29271d2182d78fa1edf9af48701ed1f0a8a42a.

Possible cause of reappearing SODs that started appearing as of 2/7-present

Change-Id: I05e32f66e1991bc12959d94294f51962e91ddd9e