pinctrl: bcm: ns: Remove redundant dev_err call

devm_ioremap_resource() prints error message in itself. Remove the
dev_err call to avoid redundant error message.

Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Ray Jui <ray.jui@broadcom.com>
Link: https://lore.kernel.org/r/20220923101038.18036-1-shangxiaojing@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Author: Shang XiaoJing

drivers/pinctrl/bcm/pinctrl-ns.c

@@ -233,10 +233,8 @@ static int ns_pinctrl_probe(struct platform_device *pdev)
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
 					   "cru_gpio_control");
 	ns_pinctrl->base = devm_ioremap_resource(dev, res);
-	if (IS_ERR(ns_pinctrl->base)) {
-		dev_err(dev, "Failed to map pinctrl regs\n");
+	if (IS_ERR(ns_pinctrl->base))
 		return PTR_ERR(ns_pinctrl->base);
-	}
 
 	memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc));