Stricter test dependencies on builtin key test

It requires the driver under test to be the actual software test
driver.

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
diff --git a/tests/suites/test_suite_psa_crypto_driver_wrappers.function b/tests/suites/test_suite_psa_crypto_driver_wrappers.function
index eb6dce9..1eb0873 100644
--- a/tests/suites/test_suite_psa_crypto_driver_wrappers.function
+++ b/tests/suites/test_suite_psa_crypto_driver_wrappers.function
@@ -990,7 +990,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
+/* BEGIN_CASE depends_on:PSA_CRYPTO_DRIVER_TEST:MBEDTLS_PSA_CRYPTO_DRIVERS:MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
 void builtin_pubkey_export( int builtin_key_id_arg,
                             int builtin_key_type_arg,
                             int builtin_key_bits_arg,