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