ARM: dts: at91: usb_a9g20: move wrong RTC node

Only the LPW variant has the external RTC. Move it to that board
specific DT. As a result, the common include for A9G20 boards can
go now.

Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Alexandre Belloni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Claudiu Beznea <[email protected]>

Author: Wolfram Sang

arch/arm/boot/dts/microchip/usb_a9g20.dts

@@ -5,7 +5,8 @@
  *  Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
  */
 /dts-v1/;
-#include "usb_a9g20_common.dtsi"
+#include "at91sam9g20.dtsi"
+#include "usb_a9260_common.dtsi"
 
 / {
 	model = "Calao USB A9G20";

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

@@ -5,7 +5,8 @@
  *  Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
  */
 /dts-v1/;
-#include "usb_a9g20_common.dtsi"
+#include "at91sam9g20.dtsi"
+#include "usb_a9260_common.dtsi"
 
 / {
 	model = "Calao USB A9G20 Low Power";
@@ -27,4 +28,11 @@
 			};
 		};
 	};
+
+	i2c-gpio-0 {
+		rtc@56 {
+			compatible = "microcrystal,rv3029";
+			reg = <0x56>;
+		};
+	};
 };