Use the SoC-specific compat string for mmcif in DT for the sh73a0 SoC.
This is in keeping with the use of compat strings for mmcif for other
Renesas ARM based SoCs.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
        };
 
        mmcif: mmc@e6bd0000 {
-               compatible = "renesas,sh-mmcif";
+               compatible = "renesas,mmcif-sh73a0", "renesas,sh-mmcif";
                reg = <0xe6bd0000 0x100>;
                interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH
                              GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;