Try fix arm build.

Review URL: http://codereview.chromium.org/6714026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7274 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/simulator-arm.h

@@ -49,7 +49,7 @@ namespace internal {
   (entry(p0, p1, p2, p3, p4))
 
 typedef int (*arm_regexp_matcher)(String*, int, const byte*, const byte*,
-                                  void*, int*, Address, int);
+                                  void*, int*, Address, int, Isolate*);
 
 
 // Call the generated regexp code directly. The code at the entry address