gpio: sim: add missing include

We use size_t, ssize_t, bool and some other types defined in
linux/types.h so include it in the driver.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2023-09-28 11:34:37 +02:00
commit d9d5829d45