Change interrupt type from Eof to Done in wait_for_available_async

[Dominaezzz]

This is the more correct interrupt for availability

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Submission Checklist 📝

• I have updated existing examples or added new ones (if applicable).
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Pull Request Details 📖

Description

A small tweak on top of #5603. Not a breaking change.

Testing

HIL and docs

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Changelog

esp-hal

• No changelog necessary.

[MabezDev]

/hil full --tests i2s

Any reason this is draft?

[github-actions]

Triggered full HIL run for #6247.

Run: https://github.com/esp-rs/esp-hal/actions/runs/33745767742

Status update: ❌ HIL (full) run failed (conclusion: failure).

[MabezDev]

@Dominaezzz we'll be issuing a patch release in the next week or so, would you mind fixing up this PR ready for it?

[Dominaezzz]

Any reason this is draft?

(I missed this comment yesterday for some reason).

I put it in draft because I thought I'd need a migration guide and I parked this until I'd have time to write one. But we've clarified that in a different PR.

@Dominaezzz we'll be issuing a patch release in the next week or so, would you mind fixing up this PR ready for it?

The hil test failure in dma_does_not_lock_up_on_core_1 looks non trivial and I won't have time to dig into it in the next two weeks unfortunately.

Thanks for the poke! But I won't be able to make it in time for the patch release 🥲.