arm64: dts: rockchip: aliase sdmmc as mmc1 for Cool Pi CM5 EVB

Follow others rk3588 based boards, and u-boot only use mmc0/1
as mmc boot targets, so aliase sdmmc as mmc1.

Fixes: 791c154c ("arm64: dts: rockchip: Add support for rk3588 based board Cool Pi CM5 EVB")
Signed-off-by: Andy Yan <andyshrk@163.com>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20240201121106.1471301-2-andyshrk@163.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5.dtsi

@@ -16,8 +16,8 @@ / {
 
 	aliases {
 		mmc0 = &sdhci;
-		mmc1 = &sdio;
-		mmc2 = &sdmmc;
+		mmc1 = &sdmmc;
+		mmc2 = &sdio;
 		serial2 = &uart2;
 	};