Move console definitions into a new console.h file
The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 864b259..3d0de81 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -69,6 +69,7 @@
#include <bootretry.h>
#include <cli.h>
#include <command.h>
+#include <console.h>
#include <dm.h>
#include <edid.h>
#include <environment.h>