tree 6527bff82d28a4c13684380850fcc3e8e1a6561c
parent 6815181c0b8f184093c55d5a9f5ab5fa81f28864
author Darren Krahn <dkrahn@google.com> 1450467018 -0800
committer Darren Krahn <dkrahn@google.com> 1453224865 -0800

Add header for new NVRAM HAL.

This HAL abstracts implementations of non-volatile storage with
hardware-backed access controls.

BUG=24397987

Change-Id: Ia9935b138a7ad3e931c54e590570d233c9036e0f