ARM: dts: Replace legacy *,wakeup property with wakeup-source on s5pv210

Though the keyboard and other driver will continue to support the legacy
"gpio-key,wakeup", "linux,input-wakeup" boolean property to enable the
wakeup source, "wakeup-source" is the new standard binding.

This patch replaces all the legacy wakeup properties with the unified
"wakeup-source" property in order to avoid any futher copy-paste
duplication.

Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

arch/arm/boot/dts/s5pv210-aquila.dts

@@ -257,7 +257,7 @@
 			linux,code = <KEY_POWER>;
 			label = "power";
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 };
@@ -268,7 +268,7 @@
 
 &keypad {
 	linux,input-no-autorepeat;
-	linux,input-wakeup;
+	wakeup-source;
 	samsung,keypad-num-rows = <3>;
 	samsung,keypad-num-columns = <3>;
 	pinctrl-names = "default";

arch/arm/boot/dts/s5pv210-goni.dts

@@ -239,7 +239,7 @@
 			linux,code = <KEY_POWER>;
 			label = "power";
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 };
@@ -250,7 +250,7 @@
 
 &keypad {
 	linux,input-no-autorepeat;
-	linux,input-wakeup;
+	wakeup-source;
 	samsung,keypad-num-rows = <3>;
 	samsung,keypad-num-columns = <3>;
 	pinctrl-names = "default";

arch/arm/boot/dts/s5pv210-smdkv210.dts

@@ -59,7 +59,7 @@
 
 &keypad {
 	linux,input-no-autorepeat;
-	linux,input-wakeup;
+	wakeup-source;
 	samsung,keypad-num-rows = <8>;
 	samsung,keypad-num-columns = <8>;
 	pinctrl-names = "default";