hidl/1.3: Add WPA_KEY_MGMT_FT_SAE key management.

While connecting to a network, check if driver supports
FT-SAE AKM and set WPA_KEY_MGMT_FT_SAE in
in network configuration's allowed key management.

Bug: 150660440
Bug: 150405204

Test: Manual-Basic Wifi sanity testing.
Test: Manual-FT-SAE connection
Change-Id: I9b613bcbe874ea1b63de6d05c57ff31fa4d45a8b
1 file changed