CONFIG_BOARD_ATNGW100_COMMON is not available for thedefaultarchitecture x86.
Result is shown for architecture avr32

CONFIG_BOARD_ATNGW100_COMMON (not configurable)

configname: CONFIG_BOARD_ATNGW100_COMMON

Linux Kernel Configuration
└─>System Type and features
└─>BOARD_ATNGW100_COMMON
In linux kernel since version 2.6.33 (release Date: 2010-02-24)