bcm4908: fixup pinctrl patches for kernel 5.4

Fixes: b0145891 ("bcm4908: backport BCM4908 pinctrl driver")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

target/linux/bcm4908/patches-5.4/087-v5.18-0001-dt-bindings-pinctrl-Add-binding-for-BCM4908-pinctrl.patch

@@ -95,7 +95,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 +    };
 --- a/MAINTAINERS
 +++ b/MAINTAINERS
-@@ -3688,6 +3688,13 @@ F:	Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
+@@ -3217,6 +3217,13 @@ F:	Documentation/devicetree/bindings/net
  F:	drivers/net/ethernet/broadcom/bcm4908_enet.*
  F:	drivers/net/ethernet/broadcom/unimac.h
  
@@ -107,5 +107,5 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 +F:	Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
 +
  BROADCOM BCM5301X ARM ARCHITECTURE
- M:	Florian Fainelli <f.fainelli@gmail.com>
  M:	Hauke Mehrtens <hauke@hauke-m.de>
+ M:	Rafał Miłecki <zajec5@gmail.com>

target/linux/bcm4908/patches-5.4/087-v5.18-0002-pinctrl-bcm-add-driver-for-BCM4908-pinmux.patch

@@ -23,7 +23,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 
 --- a/MAINTAINERS
 +++ b/MAINTAINERS
-@@ -3442,6 +3442,7 @@ M:	bcm-kernel-feedback-list@broadcom.com
+@@ -3223,6 +3223,7 @@ M:	bcm-kernel-feedback-list@broadcom.com
  L:	linux-gpio@vger.kernel.org
  S:	Maintained
  F:	Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
@@ -66,7 +66,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  obj-$(CONFIG_PINCTRL_NS)		+= pinctrl-ns.o
 --- /dev/null
 +++ b/drivers/pinctrl/bcm/pinctrl-bcm4908.c
-@@ -0,0 +1,560 @@
+@@ -0,0 +1,561 @@
 +// SPDX-License-Identifier: GPL-2.0
 +/* Copyright (C) 2021 Rafał Miłecki <rafal@milecki.pl> */
 +
@@ -579,9 +579,10 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 +	/* Register */
 +
 +	bcm4908_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, bcm4908_pinctrl);
-+	if (IS_ERR(bcm4908_pinctrl->pctldev))
-+		return dev_err_probe(dev, PTR_ERR(bcm4908_pinctrl->pctldev),
-+				     "Failed to register pinctrl\n");
++	if (IS_ERR(bcm4908_pinctrl->pctldev)) {
++		dev_err(dev, "Failed to register pinctrl\n");
++		return PTR_ERR(bcm4908_pinctrl->pctldev);
++	}
 +
 +	/* Groups */
 +