Recent changes break code

[andrewpeng02]

Hi, this commit change breaks generation, eval, and likely other scripts because in transformers v4.46, position_embeddings is a required field, but it isn't passed in forward_early or forward_remaining. See https://github.com/huggingface/transformers/blob/53fad641cfdb5105e2470bcf3ef17ea8e25cc300/src/transformers/models/llama/modeling_llama.py#L369

[mostafaelhoushi]

Because forward_early and forward_remainder are basically a copy of Hugging Face transformers LlamaDecoder's forward() function,it's vulnerable to any internal implementation changes in the transformers library.

I did try to work on fixing that in the update-transformers branch. I can try to look into this but if someone else can give it a try that would be great.