Add support for Sony Xperia V [tsubasa]

Device tree: https://github.com/ElArchibald/android_device_sony_tsubasa
All repos we need are in ( pa.dependencies )
but need 2 commits
first for hardware/qcom/qcom_media-caf:
ElArchibald/android_hardware_qcom_media-caf@19d16d7bd6de737144d55422fcc92fa6fd1e2208
second for device/sony/qcom-common
ElArchibald/android_device_sony_qcom-common@af7a291f004d591b90c9e08d255c0a6464f5a0b2