USB PD R3.0 V2.0 ECN Add Connector Type to ID Header VDO

Add a field to the ID Header VDO to indicate whether the connector is a USB-C receptacle or a USB-C plug. SOP products (UFP or DFP) may choose either USB Type-C Receptacle or USB Type-C Plug options depending on implementation. SOP’ and SOP” will always return USB Type-C plug in this new field.