riscv: dts: microchip: use vendor compatible for Cadence SD4HC

Licensed IP blocks should have their own vendor compatible.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: krzk

arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi

@@ -264,7 +264,7 @@
 
 		/* Common node entry for emmc/sd */
 		mmc: mmc@20008000 {
-			compatible = "cdns,sd4hc";
+			compatible = "microchip,mpfs-sd4hc", "cdns,sd4hc";
 			reg = <0x0 0x20008000 0x0 0x1000>;
 			interrupt-parent = <&plic>;
 			interrupts = <88 89>;