ARM: zynq: DT: Clean up timer device tree nodes

Separate IRQ cells from each other for easier reading.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/arm/dts/zynq-7000.dtsi

@@ -288,7 +288,7 @@
 
 		ttc0: timer@f8001000 {
 			interrupt-parent = <&intc>;
-			interrupts = < 0 10 4 0 11 4 0 12 4 >;
+			interrupts = <0 10 4>, <0 11 4>, <0 12 4>;
 			compatible = "cdns,ttc";
 			clocks = <&clkc 6>;
 			reg = <0xF8001000 0x1000>;
@@ -296,7 +296,7 @@
 
 		ttc1: timer@f8002000 {
 			interrupt-parent = <&intc>;
-			interrupts = < 0 37 4 0 38 4 0 39 4 >;
+			interrupts = <0 37 4>, <0 38 4>, <0 39 4>;
 			compatible = "cdns,ttc";
 			clocks = <&clkc 6>;
 			reg = <0xF8002000 0x1000>;