Replace lit feature keyword 'non-ms-sdk' with 'ms-sdk'; eliminate
'non-ps4-sdk' and use just 'ps4'.

llvm-svn: 360425
diff --git a/clang/test/lit.cfg.py b/clang/test/lit.cfg.py
index 50c00f6..ec08cc1 100644
--- a/clang/test/lit.cfg.py
+++ b/clang/test/lit.cfg.py
@@ -140,13 +140,9 @@
 if os.path.exists('/dev/fd/0') and sys.platform not in ['cygwin']:
     config.available_features.add('dev-fd-fs')
 
-# Not set on native MS environment.
-if not re.match(r'.*-(windows-msvc)$', config.target_triple):
-    config.available_features.add('non-ms-sdk')
-
-# Not set on native PS4 environment.
-if not re.match(r'.*-scei-ps4', config.target_triple):
-    config.available_features.add('non-ps4-sdk')
+# Set on native MS environment.
+if re.match(r'.*-(windows-msvc)$', config.target_triple):
+    config.available_features.add('ms-sdk')
 
 # [PR8833] LLP64-incompatible tests
 if not re.match(r'^x86_64.*-(windows-msvc|windows-gnu)$', config.target_triple):