clang-format aten/src/ATen/native/quantized (#23898)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/23898
These files were not following the clang-format style and as a result, some files (such as TensorFactories.cpp) were extremely hard to read and modify.
Test Plan: Imported from OSS
Differential Revision: D16684724
Pulled By: jamesr66a
fbshipit-source-id: 0600c6dddc778481af5bef798e77072fb7e988aa
