add a bootloader requirement for hikey device am: 7f50a6b9bd am: 91f3d3f32b
am: f31c8c4436

Change-Id: I73d36fe393a3cc910267ffe176343b8108141239
diff --git a/board-info.txt b/board-info.txt
index 7c3994e..f054721 100644
--- a/board-info.txt
+++ b/board-info.txt
@@ -1 +1,2 @@
 require board=hikey
+require version-bootloader=0.4