gpio: menz127: simplify error path and remove remove()

gpio: menz127: simplify error path and remove remove()

Use devres to drop all goto labels from probe() and remove the driver
remove() callback. While at it: drop the unnecessary dev_info() message
as not only should the driver be quiet when successful, the message is
also wrong: the device was probed at this point, the driver had been
registered earlier.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20241014092227.78886-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>