Add is_model_supported for fx (#28521)
* modify check_if_model_is_supported to return bool
* add is_model_supported and have check_if_model_is_supported use that
* Update src/transformers/utils/fx.py
Fantastic
Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>
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Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>
