arm64: dts: qcom: sdm845: switch usb_1 phy to use combo usb+dp phy

Change sdm845's usb_1_qmpphy to use combo usb+dp phy bindings, rather
than just usb phy.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220810035424.2796777-2-bjorn.andersson@linaro.org