[quant] Add benchmarks for quantized embeddingbag module (#43296)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43296
Use common config for float and quantized embedding_bag modules
Test Plan:
```
python -m pt.qembeddingbag_test
Benchmarking PyTorch: qEmbeddingBag
Mode: Eager
Name: qEmbeddingBag_embeddingbags10_dim4_modesum_input_size8_offset0_sparseTrue_include_last_offsetTrue_cpu
Input: embeddingbags: 10, dim: 4, mode: sum, input_size: 8, offset: 0, sparse: True, include_last_offset: True, device: cpu
Forward Execution Time (us) : 35.738
Benchmarking PyTorch: qEmbeddingBag
Mode: Eager
Name: qEmbeddingBag_embeddingbags10_dim4_modesum_input_size8_offset0_sparseTrue_include_last_offsetFalse_cpu
Input: embeddingbags: 10, dim: 4, mode: sum, input_size: 8, offset: 0, sparse: True, include_last_offset: False, device: cpu
Forward Execution Time (us) : 62.708
python -m pt.embeddingbag_test
Benchmarking PyTorch: embeddingbag
Mode: Eager
Name: embeddingbag_embeddingbags10_dim4_modesum_input_size8_offset0_sparseTrue_include_last_offsetTrue_cpu
Input: embeddingbags: 10, dim: 4, mode: sum, input_size: 8, offset: 0, sparse: True, include_last_offset: True, device: cpu
Forward Execution Time (us) : 46.878
Benchmarking PyTorch: embeddingbag
Mode: Eager
Name: embeddingbag_embeddingbags10_dim4_modesum_input_size8_offset0_sparseTrue_include_last_offsetFalse_cpu
Input: embeddingbags: 10, dim: 4, mode: sum, input_size: 8, offset: 0, sparse: True, include_last_offset: False, device: cpu
Forward Execution Time (us) : 103.904
```
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23245531
fbshipit-source-id: 81b44fde522238d3eef469434e93dd7f94b528a8
