text: Title: [BUG] torch2trt assert(permutation[0] == 0)  # cannot move batch dim
  Body: **Describe the bug**
  https://github.com/cszn/SCUNet/blob/main/models/network_scunet.py
  
  ```
    File "C:\Program Files\Python310\lib\site-packages\einops\einops.py", line 487, in rearrange
      return reduce(tensor, pattern, reduction='rearrange', **axes_lengths)
    File "C:\Program Files\Python310\lib\site-packages\einops\einops.py", line 410, in reduce
      return _apply_recipe(recipe, tensor, reduction_type=reduction)
    File "C:\Program Files\Python310\lib\site-packages\einops\einops.py", line 236, in _apply_recipe
      tensor = backend.transpose(tensor, axes_reordering)
    File "C:\Program Files\Python310\lib\site-packages\einops\_backends.py", line 331, in transpose
      return x.permute(axes)
    File "C:\Program Files\Python310\lib\site-packages\torch2trt-0.4.0-py3.10.egg\torch2trt\torch2trt.py", line 307, in wrapper
      converter["converter"](ctx)
    File "C:\Program Files\Python310\lib\site-packages\torch2trt-0.4.0-py3.10.egg\torch2trt\converters\permute.py", line 17, in convert_permute
      assert(permutation[0] == 0)  # cannot move batch dim
  ```
  
  **Reproduction steps**
  ```
  if __name__ == '__main__':
  
      from torch2trt import torch2trt
      
      device = 'cuda'
      net = SCUNet().eval().to(device)
      x = torch.randn((1, 3, 128, 128)).to(device)
      
      net = torch2trt(net, [x])
      
      x = net(x)
      print(x.shape)
  ```
  
  **Expected behavior**
  Maybe:
  https://github.com/NVIDIA-AI-IOT/torch2trt/issues/742#issuecomment-1170672478
  
  **Your platform**
  ```
  Win10 x64
  
  Package                 Version
  ----------------------- --------------------
  absl-py                 1.2.0
  addict                  2.4.0
  basicsr                 1.4.2
  cachetools              5.2.0
  certifi                 2022.9.14
  charset-normalizer      2.1.1
  colorama                0.4.5
  contourpy               1.0.5
  cycler                  0.11.0
  einops                  0.4.1
  fairscale               0.4.9
  focal-frequency-loss    0.3.0
  fonttools               4.37.3
  future                  0.18.2
  google-auth             2.11.1
  google-auth-oauthlib    0.4.6
  graphsurgeon            0.4.6
  grpcio                  1.49.1
  idna                    3.4
  imageio                 2.22.0
  kiwisolver              1.4.4
  lmdb                    1.3.0
  lpips                   0.1.4
  Markdown                3.4.1
  MarkupSafe              2.1.1
  matplotlib              3.6.0
  networkx                2.8.6
  numpy                   1.23.3
  oauthlib                3.2.1
  onnx                    1.12.0
  onnx-graphsurgeon       0.3.12
  opencv-python           4.6.0.66
  packaging               21.3
  Pillow                  9.2.0
  pip                     22.2.2
  protobuf                3.20.1
  pyasn1                  0.4.8
  pyasn1-modules          0.2.8
  pyparsing               3.0.9
  python-dateutil         2.8.2
  PyWavelets              1.4.1
  PyYAML                  6.0
  requests                2.28.1
  requests-oauthlib       1.3.1
  rsa                     4.9
  scikit-image            0.19.3
  scipy                   1.9.1
  setuptools              63.2.0
  six                     1.16.0
  tb-nightly              2.11.0a20220922
  tensorboard-data-server 0.6.1
  tensorboard-plugin-wit  1.8.1
  tensorrt                8.4.3.1
  thop                    0.1.1.post2209072238
  tifffile                2022.8.12
  timm                    0.6.7
  torch                   1.12.1+cu116
  torch2trt               0.4.0
  torchaudio              0.12.1+cu116
  torchinfo               1.7.0
  torchvision             0.13.1+cu116
  tqdm                    4.64.1
  typing_extensions       4.3.0
  uff                     0.6.9
  urllib3                 1.26.12
  Werkzeug                2.2.2
  wheel                   0.37.1
  yapf                    0.32.0
  ```
  