gpu: msm2: Sync to upstream

* Sync to android-msm-3.4-flo-lollipop-release

Change-Id: Ia0df71c0a1f102de034860f4d212a05c806fef7d
msm: camera: Update HTC camera stack drivers

* HTC kernel package: m7ul-3.4.10-g40b189c
                      m4ul-3.4.10-g3862988
                      t6ul-3.4.10-gbc2653f

Change-Id: I936c6c053cc838312b721c3d0e201debf7e42281
power: 8921-htc: Tone down logging

Change-Id: Ia623b3189894141accc2ff6d4b6ec1d0ac6c597b
(cherry picked from commit 2e8688315a7f665b57f3cd4e59fb053aabb0dbd8)
Merge pull request #1 from CyanogenMod/cm-12.0

merge in upstream changes.