default or selected kernelversion does not have config value CONFIG_ANDROID_INTF_ALARM_DEV.
Result is shown for kernelversion 6.5.1

Android alarm driver

modulename: alarm-dev.ko


Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Real Time Clock
└─>Android alarm driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Provides non-wakeup and rtc backed wakeup alarms based on rtc or
elapsed realtime, and a non-wakeup alarm on the monotonic clock.
Also exports the alarm interface to user-space.

source code: