Build: Align PSA_API_TEST_xxx with PSA Arch Test

To keep macro align with psa-arch-tests. Changes:
    PSA_API_TEST_SECURE_STORAGE
        -->PSA_API_TEST_PROTECTED_STORAGE
    PSA_API_TEST_ATTESTATION
        -->PSA_API_TEST_INITIAL_ATTESTATION

Change-Id: Icf3d0434cc863fe38704fddff37982754edeae75
Signed-off-by: Karl Zhang <karl.zhang@linaro.org>
4 files changed