Merge "Fix typo in PAD_V2 comments" am: e1dd0085d9 am: d6537b480a am: 40e7a2c691

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1682425

Change-Id: I13f2dec95d33b79bd36a4b6ed0a9c5166894e01e