Merge "le_audio/client_audio: Fix deadlock on Stop()"

  sinkClientInterface->StopSession();

  le_audio_sink_hal_state = HAL_STOPPED;

  std::lock_guard<std::mutex> guard(sinkInterfaceMutex);

  localAudioSinkReceiver = nullptr;

  if (CodecManager::GetInstance()->GetCodecLocation() == CodecLocation::HOST) {

    stop_audio_ticks();

  }

  std::lock_guard<std::mutex> guard(sinkInterfaceMutex);

  localAudioSinkReceiver = nullptr;

}

const void* LeAudioClientAudioSource::Acquire() {