gpiolib: acpi: Check if a GPIO is listed in ignore_interrupt earlier

gpiolib: acpi: Check if a GPIO is listed in ignore_interrupt earlier

In some cases where a broken AEI is present for a GPIO and the GPIO
is listed in the ignore_interrupt list to avoid the broken event
handler, the kernel may want to use the GPIO for another purpose.

Before this change trying to use such a GPIO for another purpose would
fail, because the ignore_interrupt list was only checked after
the acpi_request_own_gpiod() call, causing the GPIO to already be
claimed even though it is listed in the ignore_interrupt list.

Fix this by moving the ignore_interrupt list to above
the acpi_request_own_gpiod() call.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20230909141816.58358-2-hdegoede@redhat.com