build: Add support for Asturian

Change-Id: If666c8390b3c095c16e66df777c67a46511f4916
BoardConfig.mk.template: Add TARGET_CPU_VARIANT

Change-Id: I8cd74a794e0d1a6818b5479cf7f5264e87d565f3
Keep InCallUI in memory (3/3)

Build the dummy InCallUI apk

Change-Id: Idfb7fa760eacc8d6e46d50ce682fb06c0acfc8f4