Supplicant HAL: Fix Wi-Fi connection failure on sgi build

Fix Wi-Fi connection failure on sgi build with 1.1 and 1.0 HALs. The fix
included reverting changes of imports of 1.2 HAL back to 1.0 HAL, and
using an explicit 1.2 reference for new types and functions.

Bug: 120111972
Test: atest com.android.server.wifi (FrameworksWifiTests: Passed: 2989, Failed: 0 )
Change-Id: Id873828136a304f276307fb8e5b9b30beeb7e3f7
4 files changed