Move new test suite to the tf-psa-crypto directory

It's a crypto test suite, but it was added in the main tree in a careless
forward port from 3.6.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/suites/test_suite_psa_crypto_ecp.data b/tf-psa-crypto/tests/suites/test_suite_psa_crypto_ecp.data
similarity index 100%
rename from tests/suites/test_suite_psa_crypto_ecp.data
rename to tf-psa-crypto/tests/suites/test_suite_psa_crypto_ecp.data
diff --git a/tests/suites/test_suite_psa_crypto_ecp.function b/tf-psa-crypto/tests/suites/test_suite_psa_crypto_ecp.function
similarity index 100%
rename from tests/suites/test_suite_psa_crypto_ecp.function
rename to tf-psa-crypto/tests/suites/test_suite_psa_crypto_ecp.function