Convert CONFIG_ENV_IS_IN_FLASH to Kconfig
This converts the following to Kconfig:
CONFIG_ENV_IS_IN_FLASH
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index d506ee5..5146e51 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -11,11 +11,13 @@
config ARCH_INTEGRATOR_CP
bool "Support Integrator/CP platform"
select ARCH_CINTEGRATOR
+ imply ENV_IS_IN_FLASH
endchoice
config ARCH_CINTEGRATOR
bool
+ imply ENV_IS_IN_FLASH
choice
prompt "Integrator core module select"