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

CONFIG_HAVE_IOREMAP_PROT (not configurable)

configname: CONFIG_HAVE_IOREMAP_PROT

Linux Kernel Configuration
└─>General architecture-dependent options
└─>HAVE_IOREMAP_PROT
In linux kernel since version 2.6.27 (release Date: 2008-10-09)