[MKLDNN] Rename pooling_avg to pooling_avg_exclude_padding (#90247)
**Summary**
Rename `pooling_avg` to `pooling_avg_exclude_padding` to align with onednn v3.0. It does not affect correctness or performance. Same as https://github.com/pytorch/pytorch/pull/87851 . Looks like https://github.com/pytorch/pytorch/pull/87851 did not cover all occurrences.
**Test plan**
python test/test_mkldnn.py
python caffe2/python/ideep/pool_op_test.py
Pull Request resolved: https://github.com/pytorch/pytorch/pull/90247
Approved by: https://github.com/jgong5, https://github.com/malfet
