HLK28C

Change-Id: I95a479237f5e1f98fab050321e18acec2fd9e495
diff --git a/core/build_id.mk b/core/build_id.mk
index 2af2c17..21b9bd4 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -19,4 +19,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=HLK28B
+export BUILD_ID=HLK28C