Macronix external hardware ECC engine

configname: CONFIG_MTD_NAND_ECC_MXIC

Linux Kernel Configuration
└─>Device Drivers
└─>Memory Technology Device (MTD) support
└─>NAND
└─>ECC engine support
└─>Macronix external hardware ECC engine
In linux kernel since version 5.2 (release Date: 2019-07-07)  
This enables support for the hardware ECC engine from Macronix.