CDD: Automotive: Mandatory encryption requirement

- Automotive device implementations with a secure lock screen MUST
support encryption as an example using File based Encryption (FBE).
- Automotive is introducing a new feature (smart identity / unlock
of automotive device using a primary secure device & escrow token)
which requires encryption methods like FBE.

Bug: 37612707
Test: Tested by running through markdown renderer
Change-Id: I2c07cb42a52b64e05c17a53521f068ef99e9e83d
1 file changed