rtc: tps65910: allow platform power up

Currently, the IRQs are disabled when the rtc driver is removed (e.g. when
shutting down the platform).
This means that the RTC will be unable to power up the platform.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-tps65910.c

@@ -436,17 +436,6 @@ static int tps65910_rtc_probe(struct platform_device *pdev)
 	return 0;
 }
 
-/*
- * Disable tps65910 RTC interrupts.
- * Sets status flag to free.
- */
-static int tps65910_rtc_remove(struct platform_device *pdev)
-{
-	tps65910_rtc_alarm_irq_enable(&pdev->dev, 0);
-
-	return 0;
-}
-
 #ifdef CONFIG_PM_SLEEP
 static int tps65910_rtc_suspend(struct device *dev)
 {
@@ -472,7 +461,6 @@ static SIMPLE_DEV_PM_OPS(tps65910_rtc_pm_ops, tps65910_rtc_suspend,
 
 static struct platform_driver tps65910_rtc_driver = {
 	.probe		= tps65910_rtc_probe,
-	.remove		= tps65910_rtc_remove,
 	.driver		= {
 		.name	= "tps65910-rtc",
 		.pm	= &tps65910_rtc_pm_ops,