arm64: dts: rockchip: Fix led pinctrl of lubancat 1

According to the schematics, the gpio control sys_led is GPIO0_C5.

Fixes: 8d94da58 ("arm64: dts: rockchip: Add EmbedFire LubanCat 1")
Reported-by: Zhang Ning <zhangn1985@outlook.com>
Closes: https://lore.kernel.org/linux-rockchip/OS0P286MB06412D049D8BF7B063D41350CD95A@OS0P286MB0641.JPNP286.PROD.OUTLOOK.COM/T/#uSigned-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20231225005055.3102743-1-andyshrk@163.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts

@@ -455,7 +455,7 @@ &pcie2x1 {
 &pinctrl {
 	leds {
 		sys_led_pin: sys-status-led-pin {
-			rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};