Version bump to SD2A.220123.051.A1 [core/build_id.mk]

Change-Id: Ie33b9f87d14265f9fda71b1a191db65ce5d1864a
diff --git a/core/build_id.mk b/core/build_id.mk
index 1a96727..776a918 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=SD2A.220123.051
+BUILD_ID=SD2A.220123.051.A1