[bug] Precedence of operations in VAE should be slicing -> tiling (#9342)
* bugfix: precedence of operations should be slicing -> tiling
* fix typo
* fix another typo
* deprecate current implementation of tiled_encode and use new impl
* Update src/diffusers/models/autoencoders/autoencoder_kl.py
Co-authored-by: YiYi Xu <yixu310@gmail.com>
* Update src/diffusers/models/autoencoders/autoencoder_kl.py
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Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
Co-authored-by: YiYi Xu <yixu310@gmail.com>