🔴 VLM: compile compatibility (#35724)

* llavas

* add mroe models

* fix `compile_forward` test for all models

* fix copies

* make style

* also doesn't support cache class

* fix some tests

* not copied from

* ci green?

* fix tests

* fix copies

* fix tests

* check with `numel` and remove `item`

* fix copies

* fix copies

* Update src/transformers/models/cohere2/modeling_cohere2.py

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

* opt remove cross attn

* gemma2

* fixup

* fixup

* fix newly added test

* maybe fixed?

* green please?

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

tests/models/t5/test_modeling_t5.py

@@ -545,7 +545,6 @@ class T5ModelTester:
             "attention_mask": attention_mask,
             "decoder_input_ids": decoder_input_ids,
             "decoder_attention_mask": decoder_attention_mask,
-            "use_cache": False,
         }
         return config, inputs_dict