Whitelist Vulkan CTS 1.2.3.1

Affects: dEQP-VK.api.driver_properties.properties

Components: Vulkan

Change-Id: Ia56f34c1fa98dcd55f28572731a232fdd16bd072
diff --git a/external/vulkancts/modules/vulkan/api/vktApiDriverPropertiesTests.cpp b/external/vulkancts/modules/vulkan/api/vktApiDriverPropertiesTests.cpp
index 1585c04..33a0682 100644
--- a/external/vulkancts/modules/vulkan/api/vktApiDriverPropertiesTests.cpp
+++ b/external/vulkancts/modules/vulkan/api/vktApiDriverPropertiesTests.cpp
@@ -65,6 +65,7 @@
 
 static const VkConformanceVersionKHR knownConformanceVersions[] =
 {
+	makeConformanceVersion(1, 2, 3, 1),
 	makeConformanceVersion(1, 2, 3, 0),
 	makeConformanceVersion(1, 2, 2, 1),
 	makeConformanceVersion(1, 2, 2, 0),