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/board_f.c b/common/board_f.c
index 84485e9..09baa5c 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -13,6 +13,7 @@
#include <common.h>
#include <linux/compiler.h>
#include <version.h>
+#include <console.h>
#include <environment.h>
#include <dm.h>
#include <fdtdec.h>