env: Convert ENV_ACCESS_IGNORE_FORCE to Kconfig

Convert ENV_ACCESS_IGNORE_FORCE to Kconfig, no functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>

README

@@ -2729,10 +2729,6 @@ Configuration Settings:
 	regular expression. This allows multiple variables to define the same
 	flags without explicitly listing them for each variable.
 
-- CONFIG_ENV_ACCESS_IGNORE_FORCE
-	If defined, don't allow the -f switch to env set override variable
-	access flags.
-
 The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the
 following configurations:

env/Kconfig

@@ -604,6 +604,13 @@ config DELAY_ENVIRONMENT
 	  later by U-Boot code. With CONFIG_OF_CONTROL this is instead
 	  controlled by the value of /config/load-environment.
 
+config ENV_ACCESS_IGNORE_FORCE
+	bool "Block forced environment operations"
+	default n
+	help
+	  If defined, don't allow the -f switch to env set override variable
+	  access flags.
+
 if SPL_ENV_SUPPORT
 config SPL_ENV_IS_NOWHERE
 	bool "SPL Environment is not stored"

scripts/config_whitelist.txt

@@ -415,7 +415,6 @@ CONFIG_ENABLE_36BIT_PHYS
 CONFIG_ENABLE_MMU
 CONFIG_ENABLE_MUST_CHECK
 CONFIG_ENABLE_WARN_DEPRECATED
-CONFIG_ENV_ACCESS_IGNORE_FORCE
 CONFIG_ENV_ADDR_FLEX
 CONFIG_ENV_CALLBACK_LIST_DEFAULT
 CONFIG_ENV_CALLBACK_LIST_STATIC