Move pass configuration out of pass constructors: PostRAScheduler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150096 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/Passes.cpp b/lib/CodeGen/Passes.cpp
index 0a4d4d7..877b4bf 100644
--- a/lib/CodeGen/Passes.cpp
+++ b/lib/CodeGen/Passes.cpp
@@ -285,7 +285,7 @@
 
   // Second pass scheduler.
   if (getOptLevel() != CodeGenOpt::None && !DisablePostRA) {
-    PM.add(createPostRAScheduler(getOptLevel()));
+    PM.add(createPostRAScheduler());
     printNoVerify("After PostRAScheduler");
   }