dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add ports and orientation-switch

dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add ports and orientation-switch

The QMP combo phy can be connected to a TCPM, a USB controller and a
DisplayPort controller for handling USB Type-C orientation switching
and propagating HPD signals.

Extend the binding to allow these connections to be described.

Tested-by: Abel Vesa <abel.vesa@linaro.org>
Tested-by: Steev Klimaszewski <steev@kali.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on HDK8450
Tested-by: Johan Hovold <johan+linaro@kernel.org>	# X13s
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20230515032743.400170-2-quic_bjorande@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>