fix fuyu device_map compatibility #29880
Merged
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What does this PR do ?
This PR fixes the multi-gpu issue that users were experiencing here #29848. This happened because this PR kinda reverted the changes I made to make it compatible with
device_map
here.This is not very elegant since we need to modify the forward a bit, but this is an exception since we are dealing with the output of the vision model and the input of the language model.