pinctrl: nomadic: Use devm_pinctrl_register() for pinctrl registration

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Alessandro Rubini <rubini@unipv.it>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/nomadik/pinctrl-abx500.c

@@ -1212,7 +1212,8 @@ static int abx500_gpio_probe(struct platform_device *pdev)
 
 	abx500_pinctrl_desc.pins = pct->soc->pins;
 	abx500_pinctrl_desc.npins = pct->soc->npins;
-	pct->pctldev = pinctrl_register(&abx500_pinctrl_desc, &pdev->dev, pct);
+	pct->pctldev = devm_pinctrl_register(&pdev->dev, &abx500_pinctrl_desc,
+					     pct);
 	if (IS_ERR(pct->pctldev)) {
 		dev_err(&pdev->dev,
 			"could not register abx500 pinctrl driver\n");

drivers/pinctrl/nomadik/pinctrl-nomadik.c

@@ -2044,7 +2044,7 @@ static int nmk_pinctrl_probe(struct platform_device *pdev)
 	nmk_pinctrl_desc.npins = npct->soc->npins;
 	npct->dev = &pdev->dev;
 
-	npct->pctl = pinctrl_register(&nmk_pinctrl_desc, &pdev->dev, npct);
+	npct->pctl = devm_pinctrl_register(&pdev->dev, &nmk_pinctrl_desc, npct);
 	if (IS_ERR(npct->pctl)) {
 		dev_err(&pdev->dev, "could not register Nomadik pinctrl driver\n");
 		return PTR_ERR(npct->pctl);