Arm backend: Add pass and test for adaptive_avg_pool2d

[emmakujala]

Add full support and tests for adaptive_avg_pool2d

cc @digantdesai @freddan80 @per @zingo @oscarandersson8218

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/12190

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❌ 3 Cancelled Jobs, 1 Unrelated Failure

As of commit e2a4659 with merge base f858e0d ():

CANCELLED JOBS - The following jobs were cancelled. Please retry:

• pull / test-models-linux (mobilebert, portable, linux.2xlarge) / linux-job (gh)
  ##[error]The operation was canceled.
• pull / test-models-linux (mobilebert, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh)
  ##[error]The operation was canceled.
• trunk / test-models-linux-aarch64 (mobilebert, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh)
  ##[error]The operation was canceled.

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

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

• trunk / test-models-linux-aarch64 (mobilebert, portable, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
  ##[error]The operation was canceled.

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[emmakujala]

@pytorchbot "partner: arm"

[pytorch-bot]

❌ 🤖 pytorchbot command failed:

@pytorchbot: error: argument command: invalid choice: 'partner: arm' (choose from 'merge', 'revert', 'rebase', 'label', 'drci', 'cherry-pick')

usage: @pytorchbot [-h] {merge,revert,rebase,label,drci,cherry-pick} ...

Try @pytorchbot --help for more info.

[emmakujala]

@pytorchbot "release notes: arm"

[pytorch-bot]

❌ 🤖 pytorchbot command failed:

@pytorchbot: error: argument command: invalid choice: 'release notes: arm' (choose from 'merge', 'revert', 'rebase', 'label', 'drci', 'cherry-pick')

usage: @pytorchbot [-h] {merge,revert,rebase,label,drci,cherry-pick} ...

Try @pytorchbot --help for more info.

[emmakujala]

@pytorchbot label "release notes: arm"

[emmakujala]

@pytorchbot label "partner: arm"

[emmakujala]

@pytorchbot label "ciflow/trunk"

[pytorch-bot]

To add these label(s) (ciflow/trunk) to the PR, please first approve the workflows that are awaiting approval (scroll to the bottom of this page).

This helps ensure we don't trigger CI on this PR until it is actually authorized to do so. Please ping one of the reviewers if you do not have access to approve and run workflows.

[zingo]

Fails are unrealted and in all PRs

[zingo]

Hi @emmakujala this unfortunally got a merge conflict and needs to be rebased.