Implement Chacha20-Poly1305 support in the driver entry points for multipart AEAD.
The work associated is similar to what has been done in https://developer.trustedfirmware.org/T944.
Some scoping and understanding of the algorithms need to be done first as the current APIs don't sit well with multipart structure.
Working in progress on this. Current low level APIs are not very well versed to be adapted efficiently for multipart cases. I am studying the algorithms first before defining a strategy to implement the multipart APIs and eventually (maybe) rework the low level driver API as well
Poly1305 multipart support in the low level driver: https://review.trustedfirmware.org/q/topic:%22poly1305_multipart%22+(status:open%20OR%20status:merged)
Chacha20-Poly1305 multipart support in CC3XX: https://review.trustedfirmware.org/q/topic:%22Chacha20-Poly1305+multipart+in+CC3XX%22+(status:open%20OR%20status:merged)
RFC7539 tests for verification as part of the TF-M regression test suite: https://review.trustedfirmware.org/c/TF-M/tf-m-tests/+/14551