[RESEND] drm/i915: add GEM_WARN_ON to remap_io_sg

[Andi Shyti]

Hi Krzysztof,

On Thu, Nov 21, 2024 at 08:53:39AM +0000, Krzysztof Karas wrote:
> Since we already have that warning inside `remap_sg` we can also catch
> this condition inside `remap_io_sg`.

didn't we agree that this is redundant?
If we hit the first what are the chances to hit the second?

Thanks,
Andi