CONFIG_ARCH_S5PV210 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

Samsung S5PV210/S5PC110

configname: CONFIG_ARCH_S5PV210

ARM system type
└─>Samsung S5PV210/S5PC110
In linux kernel since version 2.6.34 (release Date: 2010-05-16)  
Samsung S5PV210/S5PC110 series based systems