Define FEATURE_AUDIO_SPATIAL_HEADTRACKING_LOW_LATENCY

Feature to express the headtracking used for spatial
audio is low-latency, i.e. below a threshold defined
in the CDD.

Bug: 324291076
Test: atest SpatializerTest#testLowLatencyHeadtrackingFeature
Change-Id: Id420320c5ddbe7c9d841c3730cd836f04b1b1319
4 files changed