arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators

arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators

Add the missing regulator supplies to the ADV7533 HDMI bridge to fix
the following dtbs_check warnings. They are all also supplied by
pm8916_l6 so there is no functional difference.

apq8016-sbc.dtb: bridge@39: 'dvdd-supply' is a required property
apq8016-sbc.dtb: bridge@39: 'pvdd-supply' is a required property
apq8016-sbc.dtb: bridge@39: 'a2vdd-supply' is a required property
        from schema display/bridge/adi,adv7533.yaml

Fixes: 28546b095511 ("arm64: dts: apq8016-sbc: Add HDMI display support")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230922-db410c-adv7533-regulators-v1-1-68aba71e529b@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>