Reverse unnecessary changes made in r129606 and r129608. There is no change in functionality.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129612 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsSelectionDAGInfo.cpp b/lib/Target/Mips/MipsSelectionDAGInfo.cpp
index ac693d1..e4d70fc 100644
--- a/lib/Target/Mips/MipsSelectionDAGInfo.cpp
+++ b/lib/Target/Mips/MipsSelectionDAGInfo.cpp
@@ -1,15 +1,15 @@
-//===-- MipsSelectionDAGInfo.cpp - Mips SelectionDAG Info ----------------===//
+//===-- MipsSelectionDAGInfo.cpp - Mips SelectionDAG Info -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // This file implements the MipsSelectionDAGInfo class.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "mips-selectiondag-info"
 #include "MipsTargetMachine.h"