CONFIG_EDAC_I10NM is not available for thedefaultarchitecture x86.
Result is shown for architecture 64BIT

Intel 10nm server Integrated MC

modulename: i10nm_edac.ko

configname: CONFIG_EDAC_I10NM

Linux Kernel Configuration
└─>Device Drivers
└─>EDAC (Error Detection And Correction) reporting
└─>PCI support
└─>Intel 10nm server Integrated MC
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Support for error detection and correction the Intel
10nm server Integrated Memory Controllers. If your
system has non-volatile DIMMs you should also manually
select CONFIG_ACPI_NFIT.

source code: