ARM: dts: renesas: r9a06g032-rzn1d400-db: Enable USB device port

Can be used via the microUSB connector CN9.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250425100129.11942-5-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Author: Wolfram Sang

arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts

@@ -282,6 +282,10 @@
 	status = "okay";
 };
 
+&udc {
+	status = "okay";
+};
+
 &wdt0 {
 	timeout-sec = <60>;
 	status = "okay";