SupplicantStaIface: Expose the 2 ISupplicant methods

These are 2 methods exposed in the top level ISupplicant object, which
needs to be exposed to WifiNative.

While there,
Add the new EAP phase 2 method conversions in SupplicantStaNetworkHal.

Bug: 33383725
Test: Unit tests
Change-Id: I46abd77b0616e4e3da7e9bbe3d2751e0783e93fe
5 files changed
tree: 35c3dcaac7538240a22f61eabbb14363947ca2d9
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg