common: Add a new lz4.h header file
Add a header file to house the lz4 compression function. Add a comment
while we are here, since it not even clear from the name what the function
actuall does.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/common/image.c b/common/image.c
index 992ebba..1c8ac2d 100644
--- a/common/image.c
+++ b/common/image.c
@@ -20,6 +20,7 @@
#include <gzip.h>
#include <image.h>
+#include <lz4.h>
#include <mapmem.h>
#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT