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

Helper library to load, parse and apply large register lists.

modulename: libmsrlisthelper.ko

configname: CONFIG_VIDEO_MSRLIST_HELPER

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Media staging drivers
└─>Multimedia support
└─>Enable support to Intel MIPI camera drivers
└─>Helper library to load, parse and apply large register lists.
In linux kernel since version 4.7.2 (release Date: 2016-08-20)  
This is a helper library to be used from a sensor driver to load, parse
and apply large register lists.

To compile this driver as a module, choose M here: the
module will be called libmsrlisthelper.

source code: