brcm63xx: VH4032N: add missing pinctrl

Add missing pin controls for the Observa VH4032N router.

This fixes the wifi radio and ethernet LAN LEDs.

Signed-off-by: Daniel Gonzalez Cabanelas <[email protected]>

target/linux/brcm63xx/dts/vh4032n.dts

@@ -74,6 +74,10 @@
 };
 
 &pinctrl {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pci &pinctrl_ephy0_led &pinctrl_ephy1_led
+		    &pinctrl_ephy2_led &pinctrl_ephy3_led>;
+
 	usb_hub_reset {
 		gpio-hog;
 		gpios = <27 0>;