This change add support for copybit composition in display HAL for MDP3 targets. Change-Id: I80144619f39a895d2f214adb6ca92d0a7f5ed9a5
- Uevent observer as part of Hwcomposer - HPD, enabling/disabling external display from HWC Change-Id: I52b4f30c78e98c5b52c86722046389f458c2dbee