The TCA6416 keypad driver is including the legacy GPIO
header <linux/gpio.h> for no reason, it is not using any
of its symbols. Drop the header.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231129-descriptors-input-v1-2-9433162914a3@linaro.orgSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>