ARM: dts: omap4-embt2ws: Fix pinctrl single node name warning

Looks like one pinctrl single binding warning sneaked in while we were implementing the yaml binding. Let's fix the 'pinmux-wl12xx-gpio' does not match any of the regexes warning by adding -pins suffix.

---
 arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

---

Trivial patch to fix a warning, applying into omap-for-v6.7/dt

@@ -441,7 +441,7 @@ OMAP4_IOPAD(0x176, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_clk */
 		>;
 	};
 
-	wl12xx_gpio: pinmux-wl12xx-gpio {
+	wl12xx_gpio: pinmux-wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE3)  /* gpio_24 / WLAN_EN */
 		>;

2.42.0