Merge "audiohal: Add diagnostic message to check the number of bytes written"

        ssize_t writeResult = mStream->write(mStream, &mBuffer[0], availToRead);

        if (writeResult >= 0) {

            mStatus.reply.written = writeResult;

            // Diagnostics of the cause of b/35813113.

            ALOGE_IF(writeResult > availToRead,

                    "legacy hal reports more bytes written than asked for: %lld > %lld",

                    (long long)writeResult, (long long)availToRead);

        } else {

            mStatus.retval = Stream::analyzeStatus("write", writeResult);

        }