[DPP] Added VTS tests for supplicant HAL v1.2

Added VTS tests for supplicant HAL v1.2.

Bug: 118733176
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check --primary-abi-only --skip-preconditions --module VtsHalWifiSupplicantV1_2Host
Change-Id: I19de0a596e5390ad76fd5b09a11de1d823181a8a
7 files changed