Version bump to PD2A.190102.002

Change-Id: I8d27773fff42e9f1561e952be9a59f6dd4966621
diff --git a/core/build_id.mk b/core/build_id.mk
index 5d29c85..fee2e9f 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=PD2A.190102.001
+export BUILD_ID=PD2A.190102.002