The VBUS driver needs to know the regulator-min-microamp and
regulator-max-microamp so they should both be marked as required.

regulator.yaml defines those two dependencies so include regulator.yaml.

We need to change from additionalProperties: false to
unevaluatedProperties: false.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230515133643.3621656-3-bryan.odonoghue@linaro.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>