transformers

894db670 - Bugfix: Removal of padding_idx in BartLearnedPositionalEmbedding (#10200)

Bugfix: Removal of padding_idx in BartLearnedPositionalEmbedding (#10200) * Assumption of padding_idx <2 might not stand * Use offset instead of 2 * Fix with black * Change behavior to warning instead for backward compatibility. * Fix with black * Remove warning * Make padding_idx non-required * padding_idx fix for blenderbot * padding_idx fix for blenderbot_small * padding_idx fix for led * padding_idx fix for mbart * Remove extra whitespaces * padding_idx fix for template * Fix padding_idx passed to nn.Embedding mistake * Fixed padding_idx passed to positional embedding in template * Remove padding_idx from pytorch learned positional embeddings * Remove accidentally added quotes * Remove padding_idx from tf learned positional embeddings * Remove zeroing of weights in __init__ Co-authored-by: Wang Ming Rui <mingrui.wang@C02CJTUYMD6M.local>