This adds support for the i.MX9 ROMAPI, allowing boot in a more
device agnostic and portable manner. The ROMAPI "natively" allows to:
- Query the boot device for information.
- Copy data from the boot device to RAM.
An extra functionality was added to ROMAPI to calculate
offsets of sequential AHAB containers.
The AHAB functionality is built on top of raw ELE primitives and allows to:
- Authenticate a container image.
- Release the authenticated container.
Signed-off-by: Theodore Karatapanis <tkaratapanis@census-labs.com>