Add hostapd_test_utils helper methods for the
Hostapd AIDL VTS tests.

Main purpose will be to enable/disable the
HALs and Wifi framework before and after
each test.

Bug: 283402709
Test: atest VtsHalHostapdTargetTest
Change-Id: Ib3ceca4ad25f472e1b75fa95661235c880a489fd
diff --git a/wifi/hostapd/aidl/vts/functional/Android.bp b/wifi/hostapd/aidl/vts/functional/Android.bp
index 33318a4..ff35056 100644
--- a/wifi/hostapd/aidl/vts/functional/Android.bp
+++ b/wifi/hostapd/aidl/vts/functional/Android.bp
@@ -37,6 +37,7 @@
         "android.hardware.wifi@1.5",
         "android.hardware.wifi@1.6",
         "android.hardware.wifi-V1-ndk",
+        "libwifi-system",
         "libwifi-system-iface",
         "VtsHalWifiTargetTestUtil",
     ],