msm7x30-common: Add LVM configuration

Android & recovery properly mount LVM partitions now.
msm7x30-common: Introduce HuaweiSettings
msm7x30-common: Add media_profiles.xml
msm7x30-common: Disable adaptive playback

* Older Adreno 2xx drivers have problems with adaptive playback due to
  incompatibility inside the library

Change-Id: I11074371352654b2e56d30d6e2a9c9c0f0bd444c