[drm-msm:msm-next-external-fixes 1/7] htmldocs: Documentation/gpu/automated_testing.rst: WARNING: document isn't included in any toctree

[kernel test robot <lkp@xxxxxxxxx>]

tree:   https://gitlab.freedesktop.org/drm/msm.git msm-next-external-fixes
head:   c19e7f34333932c31586d745ff6b55020cc50ce7
commit: 3fb933e2de673deb97a53287612d7afdb1980465 [1/7] drm: Add initial ci/ subdirectory
reproduce:
        git remote add drm-msm https://gitlab.freedesktop.org/drm/msm.git
        git fetch --no-tags drm-msm msm-next-external-fixes
        git checkout 3fb933e2de673deb97a53287612d7afdb1980465
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        make htmldocs

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Link: https://lore.kernel.org/oe-kbuild-all/202303220144.u436oUpr-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> Documentation/gpu/automated_testing.rst: WARNING: document isn't included in any toctree

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests