ARM: dts: msm: MicroUSB support on SDM670

Add extra extcon phandles for microUSB VBUS and ID,
and host mode VBUS supply property for microUSB.
Also, add a flag "qcom,no-vbus-vote-with-type-C"
denoting whether to vote for VBUS in host mode from
dwc3-msm driver for type-C connector.

Change-Id: I9c70cd61506a54d3e508695cba7d104d38bddd4f
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>