Merge "Add Wifi HAL hostapd AIDL interface definitions." am: 7218fea0eb am: 279105a643 am: 0eba61dbbb

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1811377

Change-Id: I5779a89e9c5f4a8592ff209966f28c7c9d8631ca