Merge "wifi: Deprecate older versions of wifi HAL" am: 3d2cde64ee am: 60ce011e2f am: dfa6d1aca7

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1448439

Change-Id: I872baaad08c8d85414e84d2face356af4cacc76c