Version bump to SP2A.210226.002 [core/build_id.mk]

Change-Id: If0cd44142983559c10ac57713cf6d794c58a25ff
diff --git a/core/build_id.mk b/core/build_id.mk
index 5f662c5..fb8fa7a 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.210226.001
+BUILD_ID=SP2A.210226.002