bpo-42800: Rename AUDIT_READ to PY_AUDIT_READ (GH-25736)

diff --git a/Objects/frameobject.c b/Objects/frameobject.c
index 5c33746..034b908 100644
--- a/Objects/frameobject.c
+++ b/Objects/frameobject.c
@@ -13,7 +13,7 @@
 
 static PyMemberDef frame_memberlist[] = {
     {"f_back",          T_OBJECT,       OFF(f_back),      READONLY},
-    {"f_code",          T_OBJECT,       OFF(f_code),      READONLY|AUDIT_READ},
+    {"f_code",          T_OBJECT,       OFF(f_code),      READONLY|PY_AUDIT_READ},
     {"f_builtins",      T_OBJECT,       OFF(f_builtins),  READONLY},
     {"f_globals",       T_OBJECT,       OFF(f_globals),   READONLY},
     {"f_trace_lines",   T_BOOL,         OFF(f_trace_lines), 0},