build: Update known-good for 1.1.97 header

This commit includes an update to `vk_validation_error_messages.h`.
`vk_validation_stats.py` was modified to include validation in
`stateless_validation.h`.

Updated:
- `build-android/known_good.json`
- `layers/core_validation.cpp`
- `layers/vk_validation_error_messages.h`
- `scripts/layer_chassis_generator.py`
- `scripts/lvl_genvk.py`
- `scripts/known_good.json`
- `scripts/vk_validation_stats.py`
- `tests/layer_validation_tests.cpp`

Change-Id: I377cf8f590cb1a3ce2120dc4daca0964f0803aab
diff --git a/scripts/layer_chassis_generator.py b/scripts/layer_chassis_generator.py
index 8f31fe3..cc7a260 100644
--- a/scripts/layer_chassis_generator.py
+++ b/scripts/layer_chassis_generator.py
@@ -338,10 +338,10 @@
 // This file is ***GENERATED***.  Do Not Edit.
 // See layer_chassis_generator.py for modifications.
 
-/* Copyright (c) 2015-2018 The Khronos Group Inc.
- * Copyright (c) 2015-2018 Valve Corporation
- * Copyright (c) 2015-2018 LunarG, Inc.
- * Copyright (c) 2015-2018 Google Inc.
+/* Copyright (c) 2015-2019 The Khronos Group Inc.
+ * Copyright (c) 2015-2019 Valve Corporation
+ * Copyright (c) 2015-2019 LunarG, Inc.
+ * Copyright (c) 2015-2019 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -1059,10 +1059,11 @@
 
         # Declare result variable, if any.
         return_map = {
-            'void': 'return;',
-            'VkResult': 'return VK_ERROR_VALIDATION_FAILED_EXT;',
             'PFN_vkVoidFunction': 'return nullptr;',
             'VkBool32': 'return VK_FALSE;',
+            'VkDeviceAddress': 'return 0;',
+            'VkResult': 'return VK_ERROR_VALIDATION_FAILED_EXT;',
+            'void': 'return;',
             }
         resulttype = cmdinfo.elem.find('proto/type')
         assignresult = ''