ASoC: imx: initialize dma_params burstsize just in imx-ssi

It's not necessary for imx-pcm-dma-mx2 to access imx_ssi.dma_params
for burstsize initialization.  Instead, it can just be done in imx-ssi
probe function once.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/imx/imx-pcm-dma-mx2.c

@@ -149,11 +149,6 @@ static struct snd_soc_platform_driver imx_soc_platform_mx2 = {
 
 static int __devinit imx_soc_platform_probe(struct platform_device *pdev)
 {
-	struct imx_ssi *ssi = platform_get_drvdata(pdev);
-
-	ssi->dma_params_tx.burstsize = 6;
-	ssi->dma_params_rx.burstsize = 4;
-
 	return snd_soc_register_platform(&pdev->dev, &imx_soc_platform_mx2);
 }
 

sound/soc/imx/imx-ssi.c

@@ -668,7 +668,7 @@ static int imx_ssi_probe(struct platform_device *pdev)
 	ssi->dma_params_rx.dma_addr = res->start + SSI_SRX0;
 	ssi->dma_params_tx.dma_addr = res->start + SSI_STX0;
 
-	ssi->dma_params_tx.burstsize = 4;
+	ssi->dma_params_tx.burstsize = 6;
 	ssi->dma_params_rx.burstsize = 4;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "tx0");