arm64: dts: qcom: sc7280-herobrine-audio-rt5682: add missing supplies

Bindings expect DBVDD-supply and LDO1-IN-supply:

  sc7280-herobrine-evoker-lte.dtb: codec@1a: 'DBVDD-supply' is a required property
  sc7280-herobrine-evoker-lte.dtb: codec@1a: 'LDO1-IN-supply' is a required property

In sc7180-trogdor.dtsi they come from the same regulator, so let's
assume intention was the same here.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230217155838.848403-2-krzysztof.kozlowski@linaro.org