Convert CONFIG_SYS_CONSOLE_ENV_OVERWRITE to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_ENV_OVERWRITE

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/README b/README
index 8697eb21e2..5a892b33c7 100644
--- a/README
+++ b/README
@@ -3533,9 +3533,6 @@ Configuration Settings:
 - CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 		Enable the call to overwrite_console().
 
-- CONFIG_SYS_CONSOLE_ENV_OVERWRITE
-		Enable overwrite of previous console environment settings.
-
 - CONFIG_SYS_MEMTEST_START, CONFIG_SYS_MEMTEST_END:
 		Begin and End addresses of the area used by the
 		simple memory test.