gpio: Fix gpio_get -> gpiod_get typo in kernel-doc

The function is called gpiod_get(), not gpio_get(). Fix the kernel-doc
comment to match the name.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed