linux-imx

pinctrl: intel: make the high level interrupt working

High level trigger mode of GPIO interrupt is not set correctly
in intel_gpio_irq_type(), and will make this kind of interrupt
not respond.

Signed-off-by: Qi Zheng <qi.zheng@intel.com>
Signed-off-by: Qipeng Zha <qipeng.zha@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>