fixup! arm: real6410: Remove MMU related configuration code
configs: real6410: Disable CONFIG_AUTO_COMPLETE and fallback to CONFIG_CMDLINE_EDITING
configs: real6410: Remove hacking feature

cmd_bootm.c: Restore with upstream U-Boot_1_1_6 code base
configs: real6410: Disable USB support
configs: real6410: Change CONFIG_EXTRA_ENV_SETTINGS

U-Boot command nand write use _SIZE_ directly rather
than _$filesize_ may prevent page alignment issue
configs; real6410: Remove I2C support
cmd_mmc.c: Remove non-mainline code in U-Boot-1_1_6
Remove non-mainline feature code - Bulk Burn
Remove non-mainline features code - Samsung S3C USBD
include/configs/real6410.h: Update configuration
Fix hard coded value with variable set in board config
arm: real6410: Remove config CFG_ENV_ADDR, unavailable for CFG_ENV_IS_IN_NAND
Remove non-mainline feature code - Bulk Burn
arm: real6410: Comment out OneNAND configuration, due to _NO_ hardware
present
Remove non-mainline features code - Samsung S3C USBD
arm: real6410: Disable config CONFIG_CLKSRC_CLKUART
arm: real6410: Update board NAND configuration
arm: real6410: Add board config JFFS2
Revert "include/configs/real6410.h: Update configuration"

This reverts commit 12572e6efa6c7ab9dd37ab2d6da0458c9f8cf5fd.
arm: real6410: Update board CONFIG_EXTRA_ENV_SETTINGS