Adreno driver cleanup

* Keep only the current driver in qcom-common and move
  the legacy / not latest versions to the platforms needing it.
* Regenerate proprietary-files.txt appropriately

Change-Id: I7b70580638083840aaefb2aee2960218525eb3a5
Simplify this

Change-Id: I78f98fc4917ca846ae93544a5d9fb7742734456f