move CLI prototypes to cli.h and add comments
Move the CLI prototypes from common.h to cli.h as part of an effort to
reduce the size of common.h.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/cli_hush.c b/common/cli_hush.c
index 012004a..91e4956 100644
--- a/common/cli_hush.c
+++ b/common/cli_hush.c
@@ -79,6 +79,7 @@
#include <malloc.h> /* malloc, free, realloc*/
#include <linux/ctype.h> /* isalpha, isdigit */
#include <common.h> /* readline */
+#include <cli.h>
#include <cli_hush.h>
#include <command.h> /* find_cmd */
#ifndef CONFIG_SYS_PROMPT_HUSH_PS2