Correct bad attn naming (#3797)
* relax tolerance slightly
* correct incorrect naming
* correct namingc
* correct more
* Apply suggestions from code review
* Fix more
* Correct more
* correct incorrect naming
* Update src/diffusers/models/controlnet.py
* Correct flax
* Correct renaming
* Correct blocks
* Fix more
* Correct more
* mkae style
* mkae style
* mkae style
* mkae style
* mkae style
* Fix flax
* mkae style
* rename
* rename
* rename attn head dim to attention_head_dim
* correct flax
* make style
* improve
* Correct more
* make style
* fix more
* mkae style
* Update src/diffusers/models/controlnet_flax.py
* Apply suggestions from code review
Co-authored-by: Pedro Cuenca <pedro@huggingface.co>
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Co-authored-by: Pedro Cuenca <pedro@huggingface.co>