Arm backend: Support high rank index tensor

[YufengShi-dudu]

• Drop the rank>=4 rejection from index.Tensor TOSA support checks
• Add rank-4 and rank-5 index tensor test cases
• Note: rank>=4 support has been covered by the index.Tensor
  refactor, removing the need for special handling in
  ToTosaMemoryFormatPass

Change-Id: Ief40942a94040c02e54c7f276eecd660d571e46d

Arm backend: Refactor aten.index.tensor suppport

• Decompose edge.aten.index.Tensor via backend tosa.GATHER + shape ops
• Remove the index.Tensor node visitor
• Reorder AccumulateIndexPutPass (generates index.Tensor) and
  DecomposeSliceScatterPass (may generate index_put) before
  DecomposeIndexTensorToGatherPass
• Correct index_put tests to not test int inputs under FP-only profile

Change-Id: I5cfc7c110f0074463043ef1cb61165cc784a4db2

cc @digantdesai @SS-JIA @freddan80 @per @zingo @oscarandersson8218 @mansnils @Sebastian-Larsson @robell

[pytorch-bot]

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❌ 8 New Failures, 1 Cancelled Job, 3 Unrelated Failures

As of commit fc32245 with merge base 6b5283c ():

NEW FAILURES - The following jobs have failed:

• pull / test-samsung-models-linux / linux-job (gh)
  RuntimeError: Command docker exec -t d3fea97707733548dd1ecc0f5da5a1cc1a0781a37e24b2b75f0f8966ae3b5c09 /exec failed with exit code 1
• pull / test-samsung-quantmodels-linux / linux-job (gh)
  RuntimeError: Command docker exec -t 58689ffb2c9e1acafd9e34b38aea872b595e6d3fb6367ef9433ed480ae5d5297 /exec failed with exit code 1
• pull / unittest / linux / linux-job (gh)
  examples/models/test/test_export.py::ExportTest::test_mv3_export_to_executorch
• Test CUDA Builds / check-all-cuda-builds (gh)
  Process completed with exit code 1.
• Test CUDA Builds / test-executorch-cuda-build-13.0 / linux-job (gh)
  RuntimeError: Command docker exec -t 0edb738fa6f0253f124a2cd7f451f5d0da7d51977dba30d460631fb0f602c95e /exec failed with exit code 1
• Test CUDA Builds / test-models-cuda (mv3) / linux-job (gh)
  RuntimeError: Command docker exec -t ad9f6aa8a6c4ae0007c7b887f9910df1ed241cc03f77063a6d891e9a5bf81ecd /exec failed with exit code 1
• trunk / test-arm-cortex-m-size-test (bare_metal) / linux-job (gh)
  RuntimeError: Command docker exec -t ae80afc3564eec8d2663d8b46c5ab9131913718fa1558ce50a062821a3fa001b /exec failed with exit code 1
• trunk / test-arm-cortex-m-size-test (zephyr-preset) / linux-job (gh)
  RuntimeError: Command docker exec -t 3e74eeef4ded47517bd1183c6a433f625ecbfed597b2d92f8bd78ef4dea125dc /exec failed with exit code 1

CANCELLED JOB - The following job was cancelled. Please retry:

• trunk / test-models-macos-mps / macos-job (gh)
  ##[error]The operation was canceled.

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

• pull / unittest / macos / macos-job (gh) (trunk failure)
  AttributeError: '_OpNamespace' 'mkldnn' object has no attribute '_is_mkldnn_acl_supported'
• pull / unittest-editable / macos / macos-job (gh) (trunk failure)
  AttributeError: '_OpNamespace' 'mkldnn' object has no attribute '_is_mkldnn_acl_supported'
• trunk / unittest-release / macos / macos-job (gh) (trunk failure)
  AttributeError: '_OpNamespace' 'mkldnn' object has no attribute '_is_mkldnn_acl_supported'

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[YufengShi-dudu]

Hi @SS-JIA this PR add and delete some files :)

[YufengShi-dudu]

cortex-m failures are unrelated