arm64: dts: qcom: pm4125: define USB-C related blocks

Define VBUS regulator and the Type-C handling block as present on the
Quacomm PM4125 PMIC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20240202-pm4125-typec-v2-3-12771d85700d@linaro.org


Signed-off-by: Bjorn Andersson <andersson@kernel.org>