src: Factor out cli specifics as a path to libflashrom

This ports the structual aspects of the upstream
`commit 9b32de9`.

BUG=chromium:478356
BRANCH=none
TEST=still builds

Change-Id: I22518cbc63eb706b09dcd04f5d2475915f54a988
Signed-off-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashrom/+/1642873
Reviewed-by: Sam McNally <sammc@chromium.org>
diff --git a/cli_output.c b/cli_output.c
index bd11fab..5c13278 100644
--- a/cli_output.c
+++ b/cli_output.c
@@ -22,6 +22,9 @@
 #include <errno.h>
 #include "flash.h"
 
+enum flashrom_log_level verbose_screen = FLASHROM_MSG_INFO;
+enum flashrom_log_level verbose_logfile = FLASHROM_MSG_DEBUG2;
+
 #ifndef STANDALONE
 static FILE *logfile = NULL;