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/MCTargetDesc/MipsAsmBackend.cpp b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
index 7b7cd38..ca60225 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
@@ -178,7 +178,7 @@
   /// \parm Res [output] - On return, the relaxed instruction.
   void relaxInstruction(const MCInst &Inst, MCInst &Res) const {
   }
-  
+
   /// @}
 
   /// WriteNopData - Write an (optimal) nop sequence of Count bytes