Build: Extract 'cc_driver_psa' config group

CC_DRIVER_PSA configs need to be covered in both nightly & release jobs.
To make the code easier to maintain, extract 'cc_driver_psa' config group
to reuse the same codes.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: I605a838b6b0c0719c5cb7d3f0606f6bc6c8fcf1a
1 file changed