ARM: dts: socfpga: set timer interrupt to edge sensitive

Change timer interrupt to edge sensitive.
Signed-off-by: Silvan Murer <silvan.murer@gmail.com>
Reviewed-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

arch/arm/boot/dts/socfpga_arria10.dtsi

@@ -760,7 +760,7 @@ sysmgr: sysmgr@ffd06000 {
 		timer@ffffc600 {
 			compatible = "arm,cortex-a9-twd-timer";
 			reg = <0xffffc600 0x100>;
-			interrupts = <1 13 0xf04>;
+			interrupts = <1 13 0xf01>;
 			clocks = <&mpu_periph_clk>;
 		};