cindex/Python: Update SourceLocation and SourceRange structures to match API changes.

Hurray for exposing implementation details!!!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94932 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py
index 7398cbb..e085871 100644
--- a/bindings/python/clang/cindex.py
+++ b/bindings/python/clang/cindex.py
@@ -100,7 +100,7 @@
     """
     A SourceLocation represents a particular location within a source file.
     """
-    _fields_ = [("ptr_data", c_void_p), ("int_data", c_uint)]
+    _fields_ = [("ptr_data", c_void_p * 2), ("int_data", c_uint)]
     _data = None
 
     def _get_instantiation(self):
@@ -141,7 +141,7 @@
     code.
     """
     _fields_ = [
-        ("ptr_data", c_void_p),
+        ("ptr_data", c_void_p * 2),
         ("begin_int_data", c_uint),
         ("end_int_data", c_uint)]