CONFIG_TILE is not available for thedefaultarchitecture x86.
Result is shown for architecture tile

CONFIG_TILE (not configurable)

modulename: setup-bus.ko

configname: CONFIG_TILE

Linux Kernel Configuration
└─>TILE
In linux kernel since version 2.6.36 (release Date: 2010-10-20)  
source code:
drivers/pci/

is selected by
CONFIG_TILE_NET