dt-bindings: phy: marvell,mmp2-usb-phy: Drop status from the example

Examples should not have the 'status' property and 'okay' is anyway by
default.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701063636.23872-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: krzk

Documentation/devicetree/bindings/phy/marvell,mmp2-usb-phy.yaml

@@ -34,5 +34,4 @@ examples:
         compatible = "marvell,mmp2-usb-phy";
         reg = <0xd4207000 0x40>;
         #phy-cells = <0>;
-        status = "okay";
     };