CONFIG_IP22_CPU_SCACHE is not available for thedefaultarchitecture x86.
Result is shown for architecture mips

CONFIG_IP22_CPU_SCACHE (not configurable)

modulename: sc-ip22.ko

configname: CONFIG_IP22_CPU_SCACHE

Linux/MIPS Kernel Configuration
└─>CPU selection
└─>IP22_CPU_SCACHE
In linux kernel since version 2.6.12  
source code:
arch/mips/mm/sc-ip22.c