regulator: uniphier: Use unevaluatedProperties

This refers common bindings, so this is preferred for
unevaluatedProperties instead of additionalProperties.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1649145303-30221-3-git-send-email-hayashi.kunihiko@socionext.comSigned-off-by: Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml

@@ -77,7 +77,7 @@ allOf:
         reset-names:
           const: link
 
-additionalProperties: false
+unevaluatedProperties: false
 
 required:
   - compatible