BT: add LOW_LATENCY mode if low latency allowed am: 25b4819e am: 2194196c...

BT: add LOW_LATENCY mode if low latency allowed am: 25b4819e am: 2194196c am: 5c265525 am: 61634ae5

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2696655



Change-Id: I9d5510116225aa5857d1bd086956bc46d46a3eba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>