Add MBEDTLS_TEST_HOOKS to query_config.c

Signed-off-by: Chris Jones <christopher.jones@arm.com>
diff --git a/programs/ssl/query_config.c b/programs/ssl/query_config.c
index 798c917..0a7eb1a 100644
--- a/programs/ssl/query_config.c
+++ b/programs/ssl/query_config.c
@@ -1475,6 +1475,14 @@
     }
 #endif /* MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT */
 
+#if defined(MBEDTLS_TEST_HOOKS)
+    if( strcmp( "MBEDTLS_TEST_HOOKS", config ) == 0 )
+    {
+        MACRO_EXPANSION_TO_STR( MBEDTLS_TEST_HOOKS );
+        return( 0 );
+    }
+#endif /* MBEDTLS_TEST_HOOKS */
+
 #if defined(MBEDTLS_THREADING_ALT)
     if( strcmp( "MBEDTLS_THREADING_ALT", config ) == 0 )
     {