rtc: isl12022: Fix initial enable_irq/disable_irq balance

Interrupts are automatically enabled when requested, so we need to
initialize irq_enabled accordingly to avoid causing an unbalanced enable
warning.

Fixes: c62d658e5253 ("rtc: isl12022: Add alarm support")
Signed-off-by: Esben Haabendal <esben@geanix.com>
Link: https://lore.kernel.org/r/20250516-rtc-uie-irq-fixes-v2-2-3de8e530a39e@geanix.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

authored by Esben Haabendal and committed by Alexandre Belloni 9ffe06b6 795cda83

+1
+1
drivers/rtc/rtc-isl12022.c
··· 413 if (ret) 414 return ret; 415 416 ret = devm_request_threaded_irq(dev, irq, NULL, 417 isl12022_rtc_interrupt, 418 IRQF_SHARED | IRQF_ONESHOT,
··· 413 if (ret) 414 return ret; 415 416 + isl12022->irq_enabled = true; 417 ret = devm_request_threaded_irq(dev, irq, NULL, 418 isl12022_rtc_interrupt, 419 IRQF_SHARED | IRQF_ONESHOT,