arm64: dts: qcom: sc7280: Fix EUD dt node syntax

As noted by Konrad while reviewing [1], fix the EUD and DWC3
node syntax in sc7280 dtsi file.

While at it also fix the errors reported by '$ make dtbs_check'
for the EUD node:

 arch/arm64/boot/dts/qcom/sc7280-crd-r3.dtb: eud@88e0000: ports:
    'oneOf' conditional failed, one must be fixed:
	'port' is a required property
	'#address-cells' is a required property
	'#size-cells' is a required property
  From schema: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml

[1]. https://lore.kernel.org/linux-arm-msm/20221231131945.3286639-1-bhupesh.sharma@linaro.org



Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230502093959.1258889-2-bhupesh.sharma@linaro.org