Merge vk-gl-cts/vulkan-cts-1.2.2 into vk-gl-cts/vulkan-cts-1.2.3

Change-Id: I6bad956acaf784565692e1ea539a219064deed57

diff --cc external/vulkancts/README.md
index fb2cb73cdf7c8964d6e9497ad0549eac7438377e,257c0ddb418978303ba4b169f809125ac76a25c4..bac1e576cdb821d2e46508849a60088b9ac657d6
--- 1/external/vulkancts/README.md
--- 2/external/vulkancts/README.md
+++ b/external/vulkancts/README.md
@@@ -325,17 -320,9 +325,10 @@@ codes are allowed
        NotSupported
        QualityWarning
        CompatibilityWarning
 +      Waiver
  
- Submission package can be verified using `external/vulkancts/scripts/verify_submission.py`
- script. The script takes two arguments: path to extracted submission package
- and path to current mustpass list. For example:
- 
-       python external/vulkancts/scripts/verify_submission.py VK_11_Khronos_1/ external/vulkancts/mustpass/master/vk-default.txt
- 
- Please note that the script reports a warning even for a correctly generated git-log.txt
- If your git-log.txt contains only head commit of the release tag then
- the warning can be ignored.
+ Submission package can be verified using `verify_submission.py`
+ script located in [VK-GL-CTS-Tools](https://github.com/KhronosGroup/VK-GL-CTS-Tools).
  
  Vulkan platform port
  --------------------