WiFi: Add vts tests for ISupplicantStaIface 1.1

This Commit adds the tests for the ISupplicantStaIface for V1.1

Bug: 64612561
Test: Manual

Change-Id: Id5608d0f985004a22954f368ac0fa19886f7421d
Signed-off-by: Ahmed ElArabawy <arabawy@google.com>
diff --git a/wifi/supplicant/1.1/vts/functional/Android.bp b/wifi/supplicant/1.1/vts/functional/Android.bp
index 3efe15d..3e65453 100644
--- a/wifi/supplicant/1.1/vts/functional/Android.bp
+++ b/wifi/supplicant/1.1/vts/functional/Android.bp
@@ -40,6 +40,7 @@
     srcs: [
         "VtsHalWifiSupplicantV1_1TargetTest.cpp",
         "supplicant_hidl_test.cpp",
+        "supplicant_sta_iface_hidl_test.cpp",
         "supplicant_sta_network_hidl_test.cpp",
     ],
     static_libs: [