* Raw NAND: - Add support for Loongson-2K1000 and Loongson-2K0500 NAND controllers, including extra features, such as chip select and 6-byte NAND ID reading support. - Drop the s3c2410 driver. * SPI NAND: - Important SPI NAND continuous read improvements and fixes. - Add support for FudanMicro FM25S01A. - Add support for continuous reads in Gigadevice vendor driver. * ECC: - Add support for the Realtek ECC engine. This PR comes with the usual amount of various miscellaneous fixes. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>