CONFIG_S5PV310_SETUP_I2C1 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_S5PV310_SETUP_I2C1.
Result is shown for kernelversion 5.4.69

CONFIG_S5PV310_SETUP_I2C1 (not configurable)

modulename: setup-i2c1.ko

configname: CONFIG_S5PV310_SETUP_I2C1

Linux Kernel Configuration
└─>S5PV310_SETUP_I2C1
In linux kernel since version 2.6.36 (release Date: 2010-10-20)  
Common setup code for i2c bus 1.

source code: