[arm64:for-next/kdump 2/2] htmldocs: Documentation/arm64/kdump.rst: WARNING: document isn't included in any toctree

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/kdump
head:   03dc0e05407f394d4f8b3da8210013fef91e74ff
commit: 03dc0e05407f394d4f8b3da8210013fef91e74ff [2/2] Documentation: add kdump.rst to present crashkernel reservation on arm64
reproduce:
        # https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/commit/?id=03dc0e05407f394d4f8b3da8210013fef91e74ff
        git remote add arm64 https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
        git fetch --no-tags arm64 for-next/kdump
        git checkout 03dc0e05407f394d4f8b3da8210013fef91e74ff
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        make htmldocs

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306110549.ynH2Juok-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Documentation/arm64/kdump.rst: WARNING: document isn't included in any toctree

-- 
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https://github.com/intel/lkp-tests/wiki