CONFIG_S3C_GPIO_PULL_UPDOWN is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_S3C_GPIO_PULL_UPDOWN.
Result is shown for kernelversion 6.2.5

CONFIG_S3C_GPIO_PULL_UPDOWN (not configurable)

configname: CONFIG_S3C_GPIO_PULL_UPDOWN

Linux Kernel Configuration
└─>S3C_GPIO_PULL_UPDOWN
In linux kernel since version 2.6.29 (release Date: 2009-03-23)  
Internal configuration to enable the correct GPIO pull helper