gpiolib: acpi: Add quirks field to struct acpi_gpio_mapping

Some broken ACPI tables might require quirks in the OS.
Introduce quirks field in struct acpi_gpio_mapping.

Propagate them to struct acpi_gpio_info for further use.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>