Bring back convert_to_hw_layers imports lost in 1616b42

[iksnagreb]

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[github-actions]

📋 Docstring Check Report

❌ Docstring check failed!

Missing Docstrings Details:

📄 src/finn/transformation/fpgadataflow/convert_to_hw_layers.py:

• Line 473: function 'InferRequantLayer.init'
• Line 476: function 'InferRequantLayer.apply'
• Line 783: function 'InferAddStreamsLayer.apply'
• Line 954: function 'InferChannelwiseLinearLayer.apply'
• Line 1684: function 'InferStreamingEltwise.apply'
• Line 2192: function 'InferShuffle.init'

Total missing docstrings: 6

How to Fix:

Please add docstrings to the missing functions, classes, and modules listed above.

Docstring Guidelines:

• All modules should have a module-level docstring
• All public functions and methods should have docstrings
• All private functions should have docstrings
• All classes should have docstrings
• Use triple quotes (""") for docstrings
• Follow PEP 257 conventions

Raw output from docstring checker

Checking 1 specified Python file(s) (excluding tests folder):
  - src/finn/transformation/fpgadataflow/convert_to_hw_layers.py

❌ Missing docstrings found:

📄 src/finn/transformation/fpgadataflow/convert_to_hw_layers.py:
  - Line 473: function 'InferRequantLayer.__init__'
  - Line 476: function 'InferRequantLayer.apply'
  - Line 783: function 'InferAddStreamsLayer.apply'
  - Line 954: function 'InferChannelwiseLinearLayer.apply'
  - Line 1684: function 'InferStreamingEltwise.apply'
  - Line 2192: function 'InferShuffle.__init__'

Total missing docstrings: 6