reproduce:
        git remote add ras https://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git
        git fetch ras edac-for-next
        git checkout ras/edac-for-next
        b4 shazam https://lore.kernel.org/r/20240816164238.1902-8-shiju.jose@huawei.com
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        # install Sphinx 2.4.4
        make htmldocs