psa: Add driver initialization and termination

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/tests/include/test/drivers/key_management.h b/tests/include/test/drivers/key_management.h
index 45814fd..bb08bf6 100644
--- a/tests/include/test/drivers/key_management.h
+++ b/tests/include/test/drivers/key_management.h
@@ -56,6 +56,11 @@
 extern mbedtls_test_driver_key_management_hooks_t
     mbedtls_test_driver_key_management_hooks;
 
+psa_status_t mbedtls_test_transparent_init( void );
+void mbedtls_test_transparent_free( void );
+psa_status_t mbedtls_test_opaque_init( void );
+void mbedtls_test_opaque_free( void );
+
 psa_status_t mbedtls_test_transparent_generate_key(
     const psa_key_attributes_t *attributes,
     uint8_t *key, size_t key_size, size_t *key_length );