CONFIG_S5PV210_SETUP_IDE is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

CONFIG_S5PV210_SETUP_IDE (not configurable)

modulename: setup-ide.ko

configname: CONFIG_S5PV210_SETUP_IDE

Linux Kernel Configuration
└─>S5PV210_SETUP_IDE
In linux kernel since version 2.6.36 (release Date: 2010-10-20)  
Common setup code for S5PV210 IDE GPIO configurations

source code: