Merge "Revert "KeyMint HAL: add curve 25519, bump version"" am: 391a772300 am: f121b2c2bb am: 4df4387267 am: 633046efb2

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1918632

Change-Id: I465283c26ef3a281a07a83dbe3c33a138c2eac75