Merge "Add Wifi HAL hostapd AIDL interface definitions." am: 7218fea0eb am: 279105a643 am: 0eba61dbbb am: 9672ab0f81

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

Change-Id: Ib253e67146ceb660f24b3edd36c91c94df7b80bd