This is useful for the Access-Controlled NVRAM HAL because
implementations may be able to achieve atomic writes if they are able to
limit the maximum space size. This method allows the module to report
that it is imposing such a limit.
BUG=27480753
Change-Id: Ia70f459d7d5fca894e52310ddb2cdcbb51bd8364
This allows inclusion of the new nvram_defs.h header to pull in NVRAM
types and constants without pulling in hardware.h, which is difficult
in low-level environments such as Trusty (and the full NVRAM HAL
header isn't useful in that environment anyways).
Change-Id: I023104ec666832d4e01ae8841a4d6407a5b04643
This HAL abstracts implementations of non-volatile storage with
hardware-backed access controls.
BUG=24397987
Change-Id: Ia9935b138a7ad3e931c54e590570d233c9036e0f
