Add key_destroyable parameter to mbedtls_test_psa_exercise_key

This will allow us to use this smoke test to ensure that key slot content reads are
only performed when we are registered to read a full slot. We will destroy the key
on another thread while the key is being exercised, and fail the test if an unexpected
error code is hit. Future commits will incrementally implement this new parameter.

All current usages of this function have this parameter set to 0, in which case
the new behaviour must be the same as the old behaviour

Signed-off-by: Ryan Everett <ryan.everett@arm.com>
diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index 7dc8413..a06fc30 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -57,7 +57,7 @@
     if (mbedtls_test_can_exercise_psa_algorithm(exercise_alg)) {
         TEST_ASSERT(mbedtls_test_psa_exercise_key(psa_key,
                                                   exercise_usage,
-                                                  exercise_alg));
+                                                  exercise_alg, 0));
     }
 
     mbedtls_test_set_step((unsigned long) -1);