remove blanks, and some code format

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsMachineFunction.h b/lib/Target/Mips/MipsMachineFunction.h
index a6e4028..57ff069 100644
--- a/lib/Target/Mips/MipsMachineFunction.h
+++ b/lib/Target/Mips/MipsMachineFunction.h
@@ -44,10 +44,10 @@
   // InArgFIRange: Range of indices of all frame objects created during call to
   //               LowerFormalArguments.
   // OutArgFIRange: Range of indices of all frame objects created during call to
-  //                LowerCall except for the frame object for restoring $gp. 
+  //                LowerCall except for the frame object for restoring $gp.
   std::pair<int, int> InArgFIRange, OutArgFIRange;
-  int GPFI; // Index of the frame object for restoring $gp 
-  mutable int DynAllocFI; // Frame index of dynamically allocated stack area.   
+  int GPFI; // Index of the frame object for restoring $gp
+  mutable int DynAllocFI; // Frame index of dynamically allocated stack area.
   unsigned MaxCallFrameSize;
 
 public:
@@ -63,7 +63,7 @@
   }
   void setLastInArgFI(int FI) { InArgFIRange.second = FI; }
 
-  bool isOutArgFI(int FI) const { 
+  bool isOutArgFI(int FI) const {
     return FI <= OutArgFIRange.first && FI >= OutArgFIRange.second;
   }
   void extendOutArgFIRange(int FirstFI, int LastFI) {