arm64: dts: Add/fix /memory node unit-addresses

'/memory' nodes always have a 'reg' property, and therefore should have
a unit-address with just plain hex (i.e. no commas). Fix all the arm64
'/memory' nodes.

It's possible that some bootloader depends on /memory (arm32 ATAG to DT
code does for example). If so, the memory node should be commented with
that requirement.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Chanho Min <chanho.min@lge.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240430191856.874600-2-robh@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: robherring

arch/arm64/boot/dts/actions/s700-cubieboard7.dts

@@ -24,7 +24,7 @@
 		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
-	memory@1,e0000000 {
+	memory@1e0000000 {
 		device_type = "memory";
 		reg = <0x1 0xe0000000 0x0 0x0>;
 	};

arch/arm64/boot/dts/apm/apm-merlin.dts

@@ -15,7 +15,7 @@
 
 	chosen { };
 
-	memory {
+	memory@100000000 {
 		device_type = "memory";
 		reg = < 0x1 0x00000000 0x0 0x80000000 >;
 	};

arch/arm64/boot/dts/apm/apm-mustang.dts

@@ -15,7 +15,7 @@
 
 	chosen { };
 
-	memory {
+	memory@100000000 {
 		device_type = "memory";
 		reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
 	};

arch/arm64/boot/dts/broadcom/northstar2/ns2-svk.dts

@@ -50,7 +50,7 @@
 		bootargs = "earlycon=uart8250,mmio32,0x66130000";
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
 	};

arch/arm64/boot/dts/broadcom/northstar2/ns2-xmc.dts

@@ -47,7 +47,7 @@
 		bootargs = "earlycon=uart8250,mmio32,0x66130000";
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0x00000001 0x00000000>;
 	};

arch/arm64/boot/dts/cavium/thunder2-99xx.dts

@@ -14,7 +14,7 @@
 	model = "Cavium ThunderX2 CN99XX";
 	compatible = "cavium,thunderx2-cn9900", "brcm,vulcan-soc";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0x0 0x80000000>,  /* 2G @ 2G  */
 		      <0x00000008 0x80000000 0x0 0x80000000>;  /* 2G @ 34G */

arch/arm64/boot/dts/lg/lg1312-ref.dts

@@ -22,7 +22,7 @@
 		serial2 = &uart2;
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x00000000 0x20000000>;
 	};

arch/arm64/boot/dts/lg/lg1313-ref.dts

@@ -22,7 +22,7 @@
 		serial2 = &uart2;
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x00000000 0x20000000>;
 	};

arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts

@@ -16,7 +16,7 @@
 		stdout-path = &serial0;
 	};
 
-	memory {
+	memory@0 {
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
 };

arch/arm64/boot/dts/nvidia/tegra210-smaug.dts

@@ -25,7 +25,7 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x0 0x80000000 0x0 0xc0000000>;
 	};