Add hpd and link training status to usb frameworks

Adds hpd and linkTrainingStatus fields to DisplayPortAltModeInfo.
Changes dumpsys simulation to update new fields, and defines expected types
for all DisplayPortAltModeInfo fields.

Test: manually check field population using simulator
Bug: 253534975
Change-Id: Icd49fb468bbc186ae44f9b8169cb8045997390c0