Merge "fastboot: add a new oem command for post wipe userdata" am: 4433d35a...

Merge "fastboot: add a new oem command for post wipe userdata" am: 4433d35a am: a1747370 am: 41eca45f

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1435112

Change-Id: Iadd41e55e98bff0b8fd058429f8ec9123c0e3627