gpio: bd9571mwv: Use the SPDX license identifier

Use the SPDX license identifier instead of a local description.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Yoshihiro Shimoda 2021-01-12 18:01:01 +09:00 • committed by Lee Jones
commit b9f71d14e5