pinctrl: bcm281xx: Use devm_pinctrl_register() for pinctrl registration

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: linux-rpi-kernel@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: bcm-kernel-feedback-list@broadcom.com
Acked-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/bcm/pinctrl-bcm281xx.c

@@ -1422,9 +1422,7 @@ static int __init bcm281xx_pinctrl_probe(struct platform_device *pdev)
 	bcm281xx_pinctrl_desc.pins = bcm281xx_pinctrl.pins;
 	bcm281xx_pinctrl_desc.npins = bcm281xx_pinctrl.npins;
 
-	pctl = pinctrl_register(&bcm281xx_pinctrl_desc,
-				&pdev->dev,
-				pdata);
+	pctl = devm_pinctrl_register(&pdev->dev, &bcm281xx_pinctrl_desc, pdata);
 	if (IS_ERR(pctl)) {
 		dev_err(&pdev->dev, "Failed to register pinctrl\n");
 		return PTR_ERR(pctl);