docs: powerpc: add elf_hwcaps to table of contents

elf_hwcaps documentation is missing from table of contents at index.rst,
hence triggers Sphinx warning:

Documentation/powerpc/elf_hwcaps.rst: WARNING: document isn't included in any toctree

Add the documentation to the index to fix the warning.

Fixes: 3df1ff42e69e91 ("powerpc: add documentation for HWCAPs")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/linuxppc-dev/20220727220050.549db613@canb.auug.org.au/
Link: https://lore.kernel.org/r/20220728033332.27836-4-bagasdotme@gmail.com
This commit is contained in:
Bagas Sanjaya 2022-07-28 10:33:33 +07:00 коммит произвёл Michael Ellerman
Родитель 0595a21692
Коммит a05aae92f8
1 изменённых файлов: 1 добавлений и 0 удалений

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@ -17,6 +17,7 @@ powerpc
dawr-power9
dscr
eeh-pci-error-recovery
elf_hwcaps
elfnote
firmware-assisted-dump
hvcs