Merge "qcom-sps-dma: set bam flags only on the last buffer"

/*

 * Copyright (c) 2014, The Linux Foundation. All rights reserved.

 * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

	for_each_sg(qbam_desc->sgl, sg, qbam_desc->sg_len, i) {

		/* Add BAM flags only on the last buffer */

		bool is_last_buf = (i == ((qbam_desc->sg_len) - 1));

		ret = sps_transfer_one(qbam_chan->bam_pipe.handle,

					sg_dma_address(sg), sg_dma_len(sg),

					qbam_desc, qbam_desc->flags);

					qbam_desc,

					(is_last_buf ? qbam_desc->flags : 0));

		if (ret < 0) {

			qbam_chan->error = ret;