Merge patch series "cmd: Add support for optee commands."

Merge patch series "cmd: Add support for optee commands."

Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> says:

Add the basic 'hello world ta' command which increments the value passed.
This provides easy test for establishing a session with OP-TEE TA and verify.

It includes following subcommands:
optee hello
optee hello <value>; value to increment via OP-TEE HELLO WORLD TA.

Link: https://lore.kernel.org/r/20241219043918.1646095-1-venkatesh.abbarapu@amd.com