objc modern translator: fix up attribute for  dynamic property in a category.
// rdar://11095151

llvm-svn: 156127
diff --git a/clang/lib/Rewrite/RewriteModernObjC.cpp b/clang/lib/Rewrite/RewriteModernObjC.cpp
index 14dba8f..e723d0c 100644
--- a/clang/lib/Rewrite/RewriteModernObjC.cpp
+++ b/clang/lib/Rewrite/RewriteModernObjC.cpp
@@ -7160,7 +7160,7 @@
     ClassProperties.push_back(&*I);
   
   Write_prop_list_t_initializer(*this, Context, Result, ClassProperties,
-                                /* Container */0,
+                                /* Container */IDecl,
                                 "_OBJC_$_PROP_LIST_",
                                 FullCategoryName);