ASoC: mxs: mxs-saif: Let device core handle pinctrl

Since commit ab78029 (drivers/pinctrl: grab default handles from device core),
we can rely on device core for handling pinctrl.

So remove devm_pinctrl_get_select_default() from the driver.

Signed-off-by: Fabio Estevam <[e-mail]>
Signed-off-by: Mark Brown <[e-mail]>

sound/soc/mxs/mxs-saif.c

···
 #include <linux/delay.h>
 #include <linux/time.h>
 #include <linux/fsl/mxs-dma.h>
-#include <linux/pinctrl/consumer.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
···
 	struct device_node *np = pdev->dev.of_node;
 	struct resource *iores, *dmares;
 	struct mxs_saif *saif;
-	struct pinctrl *pinctrl;
 	int ret = 0;
 	struct device_node *master;
 
···
 	}
 
 	mxs_saif[saif->id] = saif;
-
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl)) {
-		ret = PTR_ERR(pinctrl);
-		return ret;
-	}
 
 	saif->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(saif->clk)) {