ARM: shmobile: sh73a0: fixup sdhi compatible name

sh73a0 != r8a7740
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/sh73a0.dtsi

@@ -203,7 +203,7 @@ mmcif: mmc@e6bd0000 {
 	};
 
 	sdhi0: sd@ee100000 {
-		compatible = "renesas,sdhi-r8a7740";
+		compatible = "renesas,sdhi-sh73a0";
 		reg = <0xee100000 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH
@@ -215,7 +215,7 @@ sdhi0: sd@ee100000 {
 
 	/* SDHI1 and SDHI2 have no CD pins, no need for CD IRQ */
 	sdhi1: sd@ee120000 {
-		compatible = "renesas,sdhi-r8a7740";
+		compatible = "renesas,sdhi-sh73a0";
 		reg = <0xee120000 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH
@@ -226,7 +226,7 @@ sdhi1: sd@ee120000 {
 	};
 
 	sdhi2: sd@ee140000 {
-		compatible = "renesas,sdhi-r8a7740";
+		compatible = "renesas,sdhi-sh73a0";
 		reg = <0xee140000 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH