CONFIG_AMS_DELTA_FIQ is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_AMS_DELTA_FIQ.
Result is shown for kernelversion 5.4.69

Fast Interrupt Request (FIQ) support for the E3

modulename: ams-delta-fiq.ko


Linux Kernel Configuration
└─>TI OMAP1 specific features
└─>Fast Interrupt Request (FIQ) support for the E3
In linux kernel since version 2.6.35 (release Date: 2010-08-01)  
Provide a FIQ handler for the E3.
This allows for fast handling of interrupts generated
by the clock line of the E3 mailboard (or a PS/2 keyboard)
connected to the GPIO based external keyboard port.

source code: