arm64: dts: rockchip: Enable the GPU on ODROID-M1

Enable the GPU core on the Rockchip RK3568 ODROID-M1.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Tested-by: Dan Johansen <strit@manjaro.org>
Link: https://lore.kernel.org/r/20220930051246.391614-9-aurelien@aurel32.netSigned-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts

@@ -143,6 +143,11 @@ &gmac0_rgmii_clk
 	rx_delay = <0x2d>;
 };
 
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
+
 &hdmi {
 	avdd-0v9-supply = <&vdda0v9_image>;
 	avdd-1v8-supply = <&vcca1v8_image>;