fps counting is based on curr_frame value, but it's not properly
initialized to 0 before hwc runs.
Change-Id: I39470a96b1798bd97dcb268206edb6651e0fba1c
* Rename qcomui directory to qdutils
* Avoid inclusion of qcom_ui header
* Add class to get MDP version
* Add namespace for qdutils to prevent collison
Change-Id: I9a3f440e6b0fea1cfcc478ddca90af5df3bbb897