Move ReplaceScalarWithTensorArgPass, to the common section.

[eigen-k]

Summary:
This diff reverts D83184528 by moving the ReplaceScalarWithTensorArgPass to the common section between helios and jarvis.

The mul.Scalar op is used in MTL models and Michael Maitland caught a performance degradation:
With mul.Scalar: P2003182852
vs without mul.Scalar P2003196850

Reviewed By: michaelmaitland, mcremon-meta

Differential Revision: D85256050

[pytorch-bot]

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❌ 8 New Failures, 3 Unrelated Failures

As of commit a7ea048 with merge base a5428d3 ():

NEW FAILURES - The following jobs have failed:

• pull / test-samsung-models-linux / linux-job (gh)
  RuntimeError: Command docker exec -t 583030d8ac83008d7cb9b860b8c236695d05c88b608c1877ca6f4ac4725e8097 /exec failed with exit code 1
• pull / unittest-nxp-neutron / linux-job (gh)
  RuntimeError: Command docker exec -t 75fd3d5be6104184be5057cfc1a921efa2eb809aeeb3942625c2db84021911ec /exec failed with exit code 1
• Test CUDA Builds / export-gemma3-cuda-non-quantized / linux-job (gh)
  RuntimeError: Command docker exec -t 4226e31b574d15b61284cf9915b00ecaa88c0f0335349d3328f258f962f6dcc0 /exec failed with exit code 2
• Test CUDA Builds / export-gemma3-cuda-quantized-int4-tile-packed / linux-job (gh)
  RuntimeError: Command docker exec -t 5a6a84f5202776b8487974f25094dfd05159a0c985bc35ee6e13e7b5656f633f /exec failed with exit code 2
• Test CUDA Builds / export-voxtral-cuda-non-quantized / linux-job (gh)
  RuntimeError: Command docker exec -t 7e65f05305e4ff1539a32a0039ec633b81b5139cb56dae5fd91b3a2386c3c47d /exec failed with exit code 2
• Test CUDA Builds / export-voxtral-cuda-quantized-int4-tile-packed / linux-job (gh)
  RuntimeError: Command docker exec -t cf2a3ac006bc0a192b3661e1f8b3ce5c3554c4448bb1416e76dee1f7e07c884c /exec failed with exit code 2
• Test CUDA Builds / export-voxtral-cuda-quantized-int4-weight-only / linux-job (gh)
  RuntimeError: Command docker exec -t 947126ca44f93c79fa8e3583eac0803089ba3085de1d9e11d3f66f8d871ecf2c /exec failed with exit code 2
• Test Metal Backend / export-voxtral-metal-artifact / macos-job (gh)
  RuntimeError: Command bash /Users/ec2-user/runner/_work/_temp/exec_script failed with exit code 2

FLAKY - The following job failed but was likely due to flakiness present on trunk:

• pull / unittest-arm-backend-with-no-fvp (test_pytest_models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)

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

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

• pull / unittest / linux / linux-job (gh) (trunk failure)
• pull / unittest-editable / linux / linux-job (gh) (trunk failure)

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[meta-codesync]

@eigen-k has exported this pull request. If you are a Meta employee, you can view the originating Diff in D85256050.