linux-next: build warning after merge of the jc_docs tree

[Jonathan Corbet]

Stephen Rothwell <sfr at canb.auug.org.au> writes:

> Hi all,
>
> After merging the jc_docs tree, today's linux-next build (htmldocs)
> produced this warning:
>
> Documentation/arch/powerpc/index.rst:7: WARNING: duplicated entry found in toctree: arch/powerpc/htm
>
> Introduced by commit
>
>   c361f76da696 ("docs: powerpc: Add htm.rst to table of contents")
>
> interacting with commit
>
>   19122a7c28ed ("docs: powerpc: add htm.rst to toctree")
>
> from the powerpc tree.

Did that just get added there?  I've had that fix since early June...I'd
rather not drop it (and have to redo my 6.17 pull request) now if
possible...

Thanks,

jon