hlte-common: Fix hardware video playback

Depends on:

mm-video-v4l2: vdec: only streamoff while freeing if target allows it
https://github.com/temasek/android_hardware_qcom_media/commit/d47b2e242c8279c84f633c5bfc507064f1325307
Attempt to fix WiFi Direct
audio: disable use.dedicated.device.for.voip
Merge branch 'cm-12.0' of github.com:temasek/android_device_samsung_hlte-common into cm-12.0
hlte-common: update adreno blobs to lollipop