wifi(vts): Precondition AP tests on existence of hostapd HAL am: 274eadd581 am: facaf07418 am: 1c0b3ad440 am: 3ce226c8a9 am: 2c7810f622

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1857796

Change-Id: I491d422d7317a658da6274d588186f0242677b32