dt-bindings: iio/adc: ti,palmas-gpadc: Split interrupt fields in example

Best practice for multi-cell property values is to bracket each multi-cell
value.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-3-robh@kernel.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml

@@ -74,9 +74,9 @@ examples:
         compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
         adc {
             compatible = "ti,palmas-gpadc";
-            interrupts = <18 0
-                          16 0
-                          17 0>;
+            interrupts = <18 0>,
+                         <16 0>,
+                         <17 0>;
             #io-channel-cells = <1>;
             ti,channel0-current-microamp = <5>;
             ti,channel3-current-microamp = <10>;