rtc: tps6586x: Drop IRQF_EARLY_RESUME flag

tps6586x RTC IRQ is nested threaded and wired to the tps6586x inerrupt
controller. So, this flag is not required for nested irqs anymore,
since commit 3c646f2c6aa9 ("genirq: Don't suspend nested_thread irqs
over system suspend") was merged.

Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Nishanth Menon <nm@ti.com>
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

drivers/rtc/rtc-tps6586x.c

@@ -286,7 +286,7 @@ static int tps6586x_rtc_probe(struct platform_device *pdev)
 
 	ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
 				tps6586x_rtc_irq,
-				IRQF_ONESHOT | IRQF_EARLY_RESUME,
+				IRQF_ONESHOT,
 				dev_name(&pdev->dev), rtc);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "request IRQ(%d) failed with ret %d\n",