pinctrl: mediatek: mt8195: Add pm_ops

Setting this up will configure wake from suspend properly,
and wake only for the interrupts that are setup in wake_mask,
not all interrupts.

Fixes: 6cf5e9ef ("pinctrl: add pinctrl driver on mt8195")
Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20210911071046.17349-2-zhiyong.tao@mediatek.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/mediatek/pinctrl-mt8195.c

@@ -839,6 +839,7 @@ static struct platform_driver mt8195_pinctrl_driver = {
 	.driver = {
 		.name = "mt8195-pinctrl",
 		.of_match_table = mt8195_pinctrl_of_match,
+		.pm = &mtk_paris_pinctrl_pm_ops,
 	},
 	.probe = mt8195_pinctrl_probe,
 };