tree 8f7d48660a499cba1241e1ec685784b9966ecc64
parent 89ff7131f78ad083665382146e66430d66399076
author Masahiro Yamada <yamada.masahiro@socionext.com> 1563199309 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1563370671 +0900

kbuild: remove tag files by distclean instead of mrproper

It takes somewhat long time to generate these tag files.
Keep such precious files until we run 'make distclean'.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>