arm64: dts: ti: k3-j722s-evm: Enable eMMC support

The J722S EVM has an on-board eMMC. Enable the SDHC interface for it.
There is no pinmuxing required because the interface has dedicated pins.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20240403102302.3934932-1-mwalle@kernel.orgSigned-off-by: Nishanth Menon <nm@ti.com>

arch/arm64/boot/dts/ti/k3-j722s-evm.dts

@@ -366,6 +366,13 @@ partition@3fc0000 {
 
 };
 
+&sdhci0 {
+	disable-wp;
+	bootph-all;
+	ti,driver-strength-ohm = <50>;
+	status = "okay";
+};
+
 &sdhci1 {
 	/* SD/MMC */
 	vmmc-supply = <&vdd_mmc1>;