CONFIG_S5P_DEV_MFC is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_S5P_DEV_MFC (not configurable)
modulename: s5p-dev-mfc.ko
configname: CONFIG_S5P_DEV_MFC
Linux Kernel Configuration
└─>S5P_DEV_MFC
In linux kernel since version 3.1 (release Date: 2011-10-24)
Compile in setup memory (init) code for MFC