CONFIG_UCC is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc

CONFIG_UCC (not configurable)

modulename: ucc.ko

configname: CONFIG_UCC

Linux Kernel Configuration
└─>QE Options
└─>UCC
In linux kernel since version 2.6.19 (release Date: 2006-11-29)  
source code:
arch/powerpc/sysdev/qe_lib/ucc.c