Version bump to RP1A.200601.002 [core/build_id.mk]

Change-Id: I9d92c0d0b62ced12fdd3508429da6a6ce32e2635
diff --git a/core/build_id.mk b/core/build_id.mk
index 4898185..d20371d 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=RP1A.200601.001
+BUILD_ID=RP1A.200601.002