CONFIG_INTEGRATOR_CM946ES is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_INTEGRATOR_CM946ES.
Result is shown for kernelversion 6.9.9

Integrator/CM946E-S core module

configname: CONFIG_INTEGRATOR_CM946ES

Linux Kernel Configuration
└─>ARM Ltd. Integrator family
└─>Integrator/CM946E-S core module
In linux kernel since version 4.1 (release Date: 2015-06-21)