Revert "rtc: cpcap: Fix initial enable_irq/disable_irq balance"

Revert "rtc: cpcap: Fix initial enable_irq/disable_irq balance"

Commit e0762fd26ad6 ("rtc: cpcap: Fix initial enable_irq/disable_irq
balance") set 'alarm_enabled' prior to calling the function
devm_request_threaded_irq() because this enables the IRQ. However, right
after calling devm_request_threaded_irq(), the driver calls
disable_irq() to disable the IRQ and so now 'alarm_enabled' will be true
but the IRQ is actually disabled. Revert this commit to fix the
'alarm_enabled' state.

Fixes: e0762fd26ad6 ("rtc: cpcap: Fix initial enable_irq/disable_irq balance")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/20251031103741.945460-2-jonathanh@nvidia.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>