dt-bindings: iio: light: adps9300: Update interrupt definitions

Include irq.h and irq level macro in the example for readability
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com>
Link: https://lore.kernel.org/r/20240309105031.10313-4-subhajit.ghosh@tweaklogic.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml

@@ -35,6 +35,8 @@ required:
 
 examples:
   - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
     i2c {
         #address-cells = <1>;
         #size-cells = <0>;
@@ -43,7 +45,7 @@ examples:
             compatible = "avago,apds9300";
             reg = <0x39>;
             interrupt-parent = <&gpio2>;
-            interrupts = <29 8>;
+            interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
             vdd-supply = <&regulator_3v3>;
         };
     };