Remove misplaced ';'. Make buildbots happy, hopefully.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115135 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmBackend.cpp b/lib/Target/ARM/ARMAsmBackend.cpp
index be3f929..91e141e 100644
--- a/lib/Target/ARM/ARMAsmBackend.cpp
+++ b/lib/Target/ARM/ARMAsmBackend.cpp
@@ -56,7 +56,7 @@
     return false;
   }
   return false;
-};
+}
 } // end anonymous namespace
 
 namespace {