configs: Re-sync almost all of cmd/Kconfig

This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND.  Due to how we have used this historically
we need to take further care here when converting.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/integratorcp_cm926ejs_defconfig b/configs/integratorcp_cm926ejs_defconfig
index ae69cee..c757fad 100644
--- a/configs/integratorcp_cm926ejs_defconfig
+++ b/configs/integratorcp_cm926ejs_defconfig
@@ -4,5 +4,6 @@
 CONFIG_CM926EJ_S=y
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="Integrator-CP # "
+CONFIG_CMD_ARMFLASH=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_LIBFDT=y