Fx support for Deberta-v[1-2], Hubert and LXMERT (#17539)

* Support for deberta and deberta-v2

* Support for LXMert

* Support for Hubert

* Fix for pt1.11

* Trigger CI

tests/models/deberta_v2/test_modeling_deberta_v2.py

@@ -241,6 +241,7 @@ class DebertaV2ModelTest(ModelTesterMixin, unittest.TestCase):
         else ()
     )
 
+    fx_compatible = True
     test_torchscript = False
     test_pruning = False
     test_head_masking = False