moved surfaceflinger, audioflinger, cameraservice
all native services should now reside in this location.
Change-Id: Icd7336f7289db35df9c8c1857a5122bb8a6f1c86
Initial commit for review.
Integrated comments after patch set 1 review.
Fixed lockup in AudioFlinger::ThreadBase::exit()
Fixed lockup when playing tone with AudioPlocyService startTone()