Version bump to RQ2A.201209.002 [core/build_id.mk]

Change-Id: Ib39b6184ab05edef1a26e7bbdc75d0b2d8818402
diff --git a/core/build_id.mk b/core/build_id.mk
index 0f61408..2105ce3 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=RQ2A.201209.001
+BUILD_ID=RQ2A.201209.002