regulator: dt-bindings: pca9450: add pca9451a support

Update pca9450 bindings.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240318095633.4079027-2-joy.zou@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: 1991Joyzou

Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml

@@ -28,6 +28,7 @@ properties:
       - nxp,pca9450a
       - nxp,pca9450b
       - nxp,pca9450c
+      - nxp,pca9451a
 
   reg:
     maxItems: 1