Version bump to RQ1A.201205.003.A1 [core/build_id.mk]

Change-Id: I50f9f99b9ca1b05914642158fcab1f30d6aadd90
diff --git a/core/build_id.mk b/core/build_id.mk
index 2628228..56b4650 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=RQ1A.201205.003
+BUILD_ID=RQ1A.201205.003.A1