drivers/clk/.kunitconfig: warning: ignored by one of the .gitignore files

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   f3a2439f20d918930cc4ae8f76fe1c1afd26958f
commit: 91ecf7ff1b036f3fe1183809661119b1ee109b19 kbuild: make W=1 warn files that are tracked but ignored by git
date:   5 weeks ago
config: i386-tinyconfig (https://download.01.org/0day-ci/archive/20230228/202302280150.LBCCD7Fo-lkp@xxxxxxxxx/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=91ecf7ff1b036f3fe1183809661119b1ee109b19
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 91ecf7ff1b036f3fe1183809661119b1ee109b19
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

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/202302280150.LBCCD7Fo-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

   Documentation/devicetree/bindings/.yamllint: warning: ignored by one of the .gitignore files
>> drivers/clk/.kunitconfig: warning: ignored by one of the .gitignore files
>> drivers/gpu/drm/tests/.kunitconfig: warning: ignored by one of the .gitignore files
>> drivers/hid/.kunitconfig: warning: ignored by one of the .gitignore files
>> fs/ext4/.kunitconfig: warning: ignored by one of the .gitignore files
>> fs/fat/.kunitconfig: warning: ignored by one of the .gitignore files
>> kernel/kcsan/.kunitconfig: warning: ignored by one of the .gitignore files
>> lib/kunit/.kunitconfig: warning: ignored by one of the .gitignore files
>> mm/kfence/.kunitconfig: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/arm64/tags/run_tags_test.sh: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files
>> tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files

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