docker/config: Add support to enable and run OPTEE in basic non FF-A configuration
Some projects that depend on python cryptography and pyelftools packages fail to build even when debian packages are installed. However, the same works just fine with pip packages for the same. Hence, lets move those couple of debian packages to pip packages instead.
Add a base config support to build 64-bit OPTEE OS firmware image. Also enable a basic mode to run OPTEE in S-EL1 without any FF-A enablement.
There are few manifest files pending for review in TF-A project. Once they are merged, this basic OPTEE configuration can be extended to couple of more FF-A based configurations.
The patches for the same can be found for reference at https://gitlab.arm.com/sudeep-holla/shrinkwrap/-/commits/optee_test