Integration of tee-utils and tee-supplicant daemon

[rene]

Use case

In order to allow Trusted Applications (TAs) to be loaded on OPTEE-OS, a daemon must be present in the host system. A common use case would be users wishing to run TAs on OPTEE-OS, so they must be loaded from the host (EVE-OS).

Describe the solution you'd like

One approach would be to have a service container running the TA daemon (tee-supplicant), allowing TAs to be loaded from EVE-OS. This is the first step, the next step would be to integrate this support to controller, so we could deploy TAs directly from the cloud, as Edge Applications.