default or selected kernelversion does not have config value CONFIG_EXYNOS_LCD_S6E8AX0.
Result is shown for kernelversion 6.5.1

S6E8AX0 MIPI AMOLED LCD Driver

modulename: s6e8ax0.ko

configname: CONFIG_EXYNOS_LCD_S6E8AX0

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Exynos Video driver support
└─>S6E8AX0 MIPI AMOLED LCD Driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
If you have an S6E8AX0 MIPI AMOLED LCD Panel, say Y to enable its
LCD control driver.

source code: