Merge "le_audio_offload: Support two sources for conversational" am: 5b4464928a am: 56ff7775f4

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2058869

Change-Id: If1abf47232e7d51bdc1e6923f89c3678dac1974e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>