ARM: dts: at91: calao_usb: simplify memory node

All devices have 64MB RAM. So, the memory node can be put into the
most generic DTSI.

Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Alexandre Belloni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[claudiu.beznea: s/can bet put/can be put/g in commit description]
Signed-off-by: Claudiu Beznea <[email protected]>

Author: Wolfram Sang

arch/arm/boot/dts/microchip/usb_a9260.dts

@@ -16,10 +16,6 @@
 		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
 	};
 
-	memory@20000000 {
-		reg = <0x20000000 0x4000000>;
-	};
-
 	ahb {
 		apb {
 			shdwc: poweroff@fffffd10 {

arch/arm/boot/dts/microchip/usb_a9260_common.dtsi

@@ -16,6 +16,10 @@
 		};
 	};
 
+	memory@20000000 {
+		reg = <0x20000000 0x4000000>;
+	};
+
 	ahb {
 		apb {
 			dbgu: serial@fffff200 {

arch/arm/boot/dts/microchip/usb_a9g20_common.dtsi

@@ -14,10 +14,6 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory@20000000 {
-		reg = <0x20000000 0x4000000>;
-	};
-
 	i2c-gpio-0 {
 		rtc@56 {
 			compatible = "microcrystal,rv3029";