Fix presubmit errors in r7388

src/mips/disasm-mips.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 250 matching lines @@
 }
 
 
 // Print 26-bit immediate value.
 void Decoder::PrintCode(Instruction* instr) {
   if (instr->OpcodeFieldRaw() != SPECIAL)
     return;  // Not a break or trap instruction.
   switch (instr->FunctionFieldRaw()) {
     case BREAK: {
       int32_t code = instr->Bits(25, 6);
-      out_buffer_pos_ += OS::SNPrintF(out_buffer_ + out_buffer_pos_, 
+      out_buffer_pos_ += OS::SNPrintF(out_buffer_ + out_buffer_pos_,
                                       "0x%05x (%d)", code, code);
       break;
                 }
     case TGE:
     case TGEU:
     case TLT:
     case TLTU:
     case TEQ:
     case TNE: {
       int32_t code = instr->Bits(15, 6);
@@ skipping 732 matching lines @@
             prev_pc, *reinterpret_cast<int32_t*>(prev_pc), buffer.start());
   }
 }
 
 
 #undef UNSUPPORTED
 
 }  // namespace disasm
 
 #endif  // V8_TARGET_ARCH_MIPS