F.normalize uses clamp_min_ inplace (#32360)
Summary:
We don't care about autograd when `out!=None` anyways
Pull Request resolved: https://github.com/pytorch/pytorch/pull/32360
Differential Revision: D19452402
Pulled By: colesbury
fbshipit-source-id: c54775289f8a700019ca61e951d59ff4894ac980
