Merge "fix mmap fd leak inn HIDL audio stream" into oc-dev

                if (retval == Result::OK) {

                    const native_handle *handle = hidlInfo.sharedMemory.handle();

                    if (handle->numFds > 0) {

                        info->shared_memory_fd = dup(handle->data[0]);

                        info->shared_memory_fd = handle->data[0];

                        info->buffer_size_frames = hidlInfo.bufferSizeFrames;

                        info->burst_size_frames = hidlInfo.burstSizeFrames;

                        // info->shared_memory_address is not needed in HIDL context