gpio: ep93xx: Fix typo s/hierarchial/hierarchical

Fix typo in comment.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Nikita Shubin 2021-02-09 16:31:08 +03:00 • committed by Bartosz Golaszewski
commit 78f85c73e6