Version bump to NBD92P

Change-Id: I251e3830ce64fa66d8fa0e3a7618b55ff9db7505
diff --git a/core/build_id.mk b/core/build_id.mk
index 6f1ee4d..8ed327f 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.
 
-export BUILD_ID=NBD92O
+export BUILD_ID=NBD92P