Fix quantized::conv2d patterns in QuantFusion (#26515)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26515
Fix patterns of `prepack` and `permute` after recent changes
to `quantized::conv2d` and `quantized::conv2d_prepack`
Test Plan:
python test/test_jit.py 'TestJit.test_quant_fusion'
Imported from OSS
Differential Revision: D17502573
fbshipit-source-id: 1a719fd610e8ea9dc16075abaa042556e1edbceb
