msm8226-common: Compile audio HAL from source
msm8226-common: Remove unused proprietary files
falcon: Move proprietary libs from msm8226-common to falcon

* falcon as a device can stand alone, because it is the only
  dependent of msm8226-common.
falcon: Remove unused file
falcon: Remove bacon GPS bits
falcon: Import Motorola GPS stack

* Motorola package version: RETAIL-BR-SS_4.4.4_KXB21.14-L1.40_42
falcon: Re-add TimeService

* Motorola package version: RETAIL-BR-SS_4.4.4_KXB21.14-L1.40_42
falcon: Compile GPS HAL, remove precompiled GPS HAL
falcon: Update camera libs

* Motorola package version: RETAIL-BR-SS_4.4.4_KXB21.14-L1.40_42