[presubmit] Fix whitespace/semicolon linter violations.

src/mips64/macro-assembler-mips64.cc

Index: src/mips64/macro-assembler-mips64.cc
diff --git a/src/mips64/macro-assembler-mips64.cc b/src/mips64/macro-assembler-mips64.cc
index 7a49ed0ba4a7107596ac980ce71ea607576e06cc..57730c83fc84ca54dc4e6abf9d545fdb173b4d57 100644
--- a/src/mips64/macro-assembler-mips64.cc
+++ b/src/mips64/macro-assembler-mips64.cc
@@ -5026,7 +5026,7 @@ void MacroAssembler::EnterExitFrame(bool save_doubles,
   if (save_doubles) {
     // The stack is already aligned to 0 modulo 8 for stores with sdc1.
     int kNumOfSavedRegisters = FPURegister::kMaxNumRegisters / 2;
-    int space = kNumOfSavedRegisters * kDoubleSize ;
+    int space = kNumOfSavedRegisters * kDoubleSize;
     Dsubu(sp, sp, Operand(space));
     // Remember: we only need to save every 2nd double FPU value.
     for (int i = 0; i < kNumOfSavedRegisters; i++) {