Version bump to NBD92W

Change-Id: I48a5d72a5d7765082e663ba9955fd03f6f6c7dd8
diff --git a/core/build_id.mk b/core/build_id.mk
index 942aa7c..614bfe5 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=NBD92V
+export BUILD_ID=NBD92W