[PATCH v2] dts: update dts check format script and resolve errors

[Thomas Monjalon]

24/06/2026 00:34, Patrick Robb:
> I remember Thomas mentioning that DTS was not checking the
> dts-check-format.sh at DPDK Summit and that confused me. Perhaps he is
> running DTS and dts-check-format.sh outside of poetry (which we have said
> is okay to do) and he is on newer versions of the formatting dependencies
> than what we currently have committed to the poetry.lock.

Yes, newer versions are failing.
But with poetry, it runs fine.