pinctrl: mediatek: moore: Fix build error

If EINT_MTK is m and PINCTRL_MTK_V2 is y, build fails:

drivers/pinctrl/mediatek/pinctrl-moore.o: In function `mtk_gpio_set_config':
pinctrl-moore.c:(.text+0xa6c): undefined reference to `mtk_eint_set_debounce'
drivers/pinctrl/mediatek/pinctrl-moore.o: In function `mtk_gpio_to_irq':
pinctrl-moore.c:(.text+0xacc): undefined reference to `mtk_eint_find_irq'

Select EINT_MTK for PINCTRL_MTK_V2 to fix this.

Fixes: 8174a85 ("pinctrl: mediatek: make MediaTek pinctrl v2 driver ready for buidling loadable module")
Signed-off-by: YueHaibing <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>

Author: YueHaibing

drivers/pinctrl/mediatek/Kconfig

@@ -30,6 +30,7 @@ config PINCTRL_MTK_MOORE
 	select GENERIC_PINMUX_FUNCTIONS
 	select GPIOLIB
 	select OF_GPIO
+	select EINT_MTK
 	select PINCTRL_MTK_V2
 
 config PINCTRL_MTK_PARIS