Version bump to SP2A.210526.002 [core/build_id.mk]

Change-Id: I6204767373c0725d1b884349e48663a6158cb5d8
diff --git a/core/build_id.mk b/core/build_id.mk
index 3eef62b..36fa372 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=SP2A.210526.001
+BUILD_ID=SP2A.210526.002