default or selected kernelversion does not have config value CONFIG_VIDEO_SH_MOBILE_CEU.
Result is shown for kernelversion 6.9.9

SuperH Mobile CEU Interface driver

modulename: sh_mobile_ceu_camera.ko

configname: CONFIG_VIDEO_SH_MOBILE_CEU

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>V4L platform devices
└─>SuperH Mobile CEU Interface driver
In linux kernel since version 2.6.27 (release Date: 2008-10-09)  
This is a v4l2 driver for the SuperH Mobile CEU Interface

source code:
drivers/media/platform//soc_camera/sh_mobile_ceu_camera.c