dt-bindings: phy: qcom,qmp-pcie: add sm8350 bindings

Add bindings for the PCIe QMP PHYs found on SM8350.

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20221118233242.2904088-3-dmitry.baryshkov@linaro.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>