servicemanager: Allow tegra audio to register as a service

Change-Id: I6c792b6f5f586cf40d4a9b834e793a68c1e458a7
samsung: add support for tvout and yamahaplayer services

Change-Id: I653f9876b7fb83734abf3a0b9b9b5af1920b8112
surfaceflinger: Update support for hwc < 1.0

Add android::HWCLayerVersion0 implementations of the new methods

Change-Id: Ic199c9b4262049b74632a57ad2b2cdf462a05b43