CONFIG_CPU_HAS_INTC2_IRQ is not available for thedefaultarchitecture x86.
Result is shown for architecture sh

CONFIG_CPU_HAS_INTC2_IRQ (not configurable)

modulename: intc2.ko

configname: CONFIG_CPU_HAS_INTC2_IRQ

Linux/SuperH Kernel Configuration
└─>System type
└─>Processor features
└─>CPU_HAS_INTC2_IRQ
In linux kernel since version 2.6.16.30-pre1 (release Date: 2006-09-22)  
source code:
arch/sh/kernel/cpu/irq/intc2.c