[wpa_supplicant] Upgrade ISupplicant from 1.1 to 1.2

ISupplicant must be upgraded if subclasses have been upgraded.
The version of the top-level interface is what determines what
functionality is available. The version of this top-level interface
is what gets plugged into VTS and the deprecation schedule.

Bug: 122371199
Test: atest SupplicantStaIfaceHalTest SupplicantStaNetworkHalTest
Change-Id: Ia745c3fbfc1b5ae47cbd16985a3acf6906e543f4
1 file changed