CONFIG_PIC32_EVIC (not configurable)

modulename: irq-pic32-evic.ko

configname: CONFIG_PIC32_EVIC

Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>PIC32_EVIC
In linux kernel since version 4.1 (release Date: 2015-06-21)  
source code:
drivers/irqchip/irq-pic32-evic.c
selects
CONFIG_GENERIC_IRQ_CHIP
CONFIG_IRQ_DOMAIN