Update audio configuration to enable spatial audio: - build with spatial audio feature enabled and rondo library - list spatializer effect in audio effect configuration file - update audio policy configuration files to declare spatializer output - declare immersive end point in audio platform configuration Bug: 237677573 Test: spatial audio playback Change-Id: Ic9c32d813a19ba2789425e12ee9016d53ab30678 Signed-off-by: Pulkit077 <pulkitagarwal2k1@gmail.com>