rtc: ds1307: stop disabling alarms on probe

It is a bad practice to disable alarms on probe or remove as this will
prevent alarms across reboots.

Link: https://lore.kernel.org/r/20250303223744.1135672-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Author: alexandrebelloni

drivers/rtc/rtc-ds1307.c

@@ -1807,10 +1807,8 @@ static int ds1307_probe(struct i2c_client *client)
 		 * For some variants, be sure alarms can trigger when we're
 		 * running on Vbackup (BBSQI/BBSQW)
 		 */
-		if (want_irq || ds1307_can_wakeup_device) {
+		if (want_irq || ds1307_can_wakeup_device)
 			regs[0] |= DS1337_BIT_INTCN | chip->bbsqi_bit;
-			regs[0] &= ~(DS1337_BIT_A2IE | DS1337_BIT_A1IE);
-		}
 
 		regmap_write(ds1307->regmap, DS1337_REG_CONTROL,
 			     regs[0]);