[3.9] bpo-42214: Fix check for NOTEQUAL token in the PEG parser for the barry_as_flufl rule (GH-23048) (GH-23051)

(cherry picked from commit 06f8c3328dcd81c84d1ee2b3a57b5381dcb38482)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
diff --git a/Parser/pegen/parse.c b/Parser/pegen/parse.c
index 48a2443..bae9463 100644
--- a/Parser/pegen/parse.c
+++ b/Parser/pegen/parse.c
@@ -21307,7 +21307,7 @@
         )
         {
             D(fprintf(stderr, "%*c+ _tmp_93[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!='"));
-            _res = _PyPegen_check_barry_as_flufl ( p ) ? NULL : tok;
+            _res = _PyPegen_check_barry_as_flufl ( p , tok ) ? NULL : tok;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
                 D(p->level--);