ARM: dts: zynq: DT changes for v5.1

- Use new "wakeup-source" instead of "gpio-key,wakeup" in Z-Turn
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Merge tag 'zynq-dt-for-v5.1' of https://github.com/Xilinx/linux-xlnx into arm/dt

ARM: dts: zynq: DT changes for v5.1

- Use new "wakeup-source" instead of "gpio-key,wakeup" in Z-Turn

* tag 'zynq-dt-for-v5.1' of https://github.com/Xilinx/linux-xlnx:
  ARM: dts: zynq: replace gpio-key,wakeup with wakeup-source property

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/zynq-zturn.dts

@@ -54,7 +54,7 @@
 			label = "K1";
 			gpios = <&gpio0 0x32 0x1>;
 			linux,code = <0x66>;
-			gpio-key,wakeup;
+			wakeup-source;
 			autorepeat;
 		};
 	};