ARM: shmobile: bockw: fixup MMC pin conflict on DTS

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
index c6b834f..4d997f8 100644
--- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -51,10 +51,6 @@
 		vdd33a-supply = <&fixedregulator3v3>;
 	};
 
-	mmc_pins: mmc {
-		renesas,groups = "mmc_data8", "mmc_ctrl";
-		renesas,function = "mmc";
-	};
 };
 
 &mmcif {
@@ -79,4 +75,9 @@
 		renesas,groups = "scif0_data_a", "scif0_ctrl";
 		renesas,function = "scif0";
 	};
+
+	mmc_pins: mmc {
+		renesas,groups = "mmc_data8", "mmc_ctrl";
+		renesas,function = "mmc";
+	};
 };