[Quant][fx] Remove WEIGHT_INDEX_DICT and BIAS_INDEX_DICT (Part 2) (#83853)
Summary:
- Finishes the second part of https://github.com/pytorch/pytorch/pull/83263
- Removes WEIGHT_INDEX_DICT and BIAS_INDEX_DICT from utils.py
- Moves two funcitons, `node_arg_is_weight` and `node_arg_is_bias` into utils.py from prepare.py
convert.py and _equalize.py now use node_arg_is_weight instead of the dictionaries
- Adds in quantization support for `F.groupnorm`.
Add in missing BackendPatternConfigs for layernorm, instancenorm, and groupnorm
Test Plan:
```
python test/test_quantization.py TestQuantizeFx
python test/test_quantization.py TestQuantizeFxOps
```
Reviewers:
Subscribers:
Tasks:
Tags:
ghstack-source-id: 2b157e0dc4f1553be1f4813b4693db952e6fc558
Pull Request resolved: https://github.com/pytorch/pytorch/pull/83848
Fixes #83093
Pull Request resolved: https://github.com/pytorch/pytorch/pull/83853
Approved by: https://github.com/jerryzh168, https://github.com/andrewor14
