Version bump to TP1A.210401.002 [core/build_id.mk]

Change-Id: I36760f467829aea24b1d3ede6142dcaa10b05907
diff --git a/core/build_id.mk b/core/build_id.mk
index efb009a..903fb2e 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.
 
-BUILD_ID=TP1A.210401.001
+BUILD_ID=TP1A.210401.002