dt-bindings: hwmon: maxim,max20730: Add maxim,max20710 compatible

The maxim,max20710 compatible is already in use. Add it to the
maxim,max20730 binding as the device appears to be similar.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701-dt-hwmon-compatibles-v1-4-ad99e65cf11b@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Author: robherring

Documentation/devicetree/bindings/hwmon/maxim,max20730.yaml

@@ -25,6 +25,7 @@ description: |
 properties:
   compatible:
     enum:
+      - maxim,max20710
       - maxim,max20730
       - maxim,max20734
       - maxim,max20743