default or selected kernelversion does not have config value CONFIG_VIDEO_IMX.
Result is shown for kernelversion 6.7-rc3

sony imx sensor support

modulename: imx1x5.ko

configname: CONFIG_VIDEO_IMX

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Media staging drivers
└─>Multimedia support
└─>Enable support to Intel MIPI camera drivers
└─>sony imx sensor support
In linux kernel since version 4.7.2 (release Date: 2016-08-20)  
This is a Video4Linux2 sensor-level driver for the Sony
IMX RAW sensor.

It currently depends on internal V4L2 extensions defined in
atomisp driver.

source code: