ARM64: Fix build warning in r23732.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/548493002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm64/simulator-arm64.h

@@ -537,7 +537,7 @@ class Simulator : public DecoderVisitor {
   enum PrintFPRegisterSizes {
     kPrintDRegValue = 1 << kDRegSize,
     kPrintSRegValue = 1 << kSRegSize,
-    kPrintAllFPRegValues = kPrintDRegValue | kPrintSRegValue,
+    kPrintAllFPRegValues = kPrintDRegValue | kPrintSRegValue
   };
 
   // Print individual register values (after update).