MIPS: Octeon: Clean up GPIO definitions in dlink_dsr-1000n.dts.

Clean up GPIO definitions in dlink_dsr-1000n.dts.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13465/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts

@@ -9,6 +9,7 @@
  */
 
 /include/ "octeon_3xxx.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "dlink,dsr-1000n";
@@ -63,12 +64,12 @@ leds {
 
 		usb1 {
 			label = "usb1";
-			gpios = <&gpio 9 1>; /* Active low */
+			gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
 		};
 
 		usb2 {
 			label = "usb2";
-			gpios = <&gpio 10 1>; /* Active low */
+			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
 		};
 	};