CONFIG_NEC_CMBVR4133 is not available for the default architecture x86.
Result is shown for architecture mips
default or selected kernelversion does not have config value CONFIG_NEC_CMBVR4133.
Result is shown for kernelversion 5.4.123

Support for NEC CMB-VR4133

modulename: fixup-vr4133.ko
configname: CONFIG_NEC_CMBVR4133

Linux/MIPS Kernel Configuration
└─> Machine selection
└─> Support for NEC CMB-VR4133

In linux kernel since version 2.6.12  

source code: