Optimizations for msm7x27 series devices

* Framework: disable alpha transformations (should be slow on Adreno 200)
* Framework: remove location providers (present in vendor/cm overlay)
* Apollo: don't use large heap (reduce memory usage)

Change-Id: Id435202de7fdc467564a7498e1fc2e381ddfb81d
(cherry picked from commit aa02388501031b6a7efaba62a60d02355b15fa16)