Adjust spacing before NOLINT comments in ART.

Note that neither clang-tidy nor cpplint.py complain about
these style "issues", precisely because of the NOLINT
comments.

Test: WITH_TIDY=1 WITH_TIDY_CHECKS='-*,misc-macro-parentheses' mmma art
Change-Id: Id692fd394ffbd4fe208cbbe4407b4d5e208462bb
diff --git a/compiler/optimizing/code_generator_x86.cc b/compiler/optimizing/code_generator_x86.cc
index a85cd54..7a561bb 100644
--- a/compiler/optimizing/code_generator_x86.cc
+++ b/compiler/optimizing/code_generator_x86.cc
@@ -47,8 +47,8 @@
 
 static constexpr int kFakeReturnRegister = Register(8);
 
-// NOLINT on __ macro to suppress wrong warning/fix from clang-tidy.
-#define __ down_cast<X86Assembler*>(codegen->GetAssembler())-> // NOLINT
+// NOLINT on __ macro to suppress wrong warning/fix (misc-macro-parentheses) from clang-tidy.
+#define __ down_cast<X86Assembler*>(codegen->GetAssembler())->  // NOLINT
 #define QUICK_ENTRY_POINT(x) QUICK_ENTRYPOINT_OFFSET(kX86PointerSize, x).Int32Value()
 
 class NullCheckSlowPathX86 : public SlowPathCode {
@@ -729,8 +729,8 @@
 };
 
 #undef __
-// NOLINT on __ macro to suppress wrong warning/fix from clang-tidy.
-#define __ down_cast<X86Assembler*>(GetAssembler())-> /* NOLINT */
+// NOLINT on __ macro to suppress wrong warning/fix (misc-macro-parentheses) from clang-tidy.
+#define __ down_cast<X86Assembler*>(GetAssembler())->  // NOLINT
 
 inline Condition X86Condition(IfCondition cond) {
   switch (cond) {