arm64: dts: qcom: sm8350-hdk: enable PCIe devices

Enable PCIe0 and PCIe1 hosts found on SM8350 HDK board.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221118233242.2904088-9-dmitry.baryshkov@linaro.org