ARM: dts: uniphier: rename DT nodes to follow json-schema

Import the nodename changes I made in Linux for avoiding dt-schama
warnings. This follows the $nodename patterns in the dt-schema.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/dts/uniphier-pxs3.dtsi b/arch/arm/dts/uniphier-pxs3.dtsi
index b1aff28..f830cef 100644
--- a/arch/arm/dts/uniphier-pxs3.dtsi
+++ b/arch/arm/dts/uniphier-pxs3.dtsi
@@ -353,7 +353,7 @@
 			};
 		};
 
-		emmc: sdhc@5a000000 {
+		emmc: mmc@5a000000 {
 			compatible = "socionext,uniphier-sd4hc", "cdns,sd4hc";
 			reg = <0x5a000000 0x400>;
 			interrupts = <0 78 4>;
@@ -372,7 +372,7 @@
 			cdns,phy-dll-delay-sdclk-hsmmc = <21>;
 		};
 
-		sd: sdhc@5a400000 {
+		sd: mmc@5a400000 {
 			compatible = "socionext,uniphier-sd-v3.1.1";
 			status = "disabled";
 			reg = <0x5a400000 0x800>;
@@ -462,7 +462,7 @@
 			};
 		};
 
-		aidet: aidet@5fc20000 {
+		aidet: interrupt-controller@5fc20000 {
 			compatible = "socionext,uniphier-pxs3-aidet";
 			reg = <0x5fc20000 0x200>;
 			interrupt-controller;
@@ -821,7 +821,7 @@
 			socionext,syscon = <&soc_glue>;
 		};
 
-		nand: nand@68000000 {
+		nand: nand-controller@68000000 {
 			compatible = "socionext,uniphier-denali-nand-v5b";
 			status = "disabled";
 			reg-names = "nand_data", "denali_reg";