Reapply "Expose starting_at_board_api to access_vectors"

This reverts commit d0c0e15cf16c812dd20e98da2a56e703cf149151.

Reason for revert: breakage fixed

Test: m selinux_policy
Change-Id: Ic3baccc83fd5369a62746910efe5be084a32883b
diff --git a/flagging/Android.bp b/flagging/Android.bp
index cf6ded1..ce20323 100644
--- a/flagging/Android.bp
+++ b/flagging/Android.bp
@@ -55,5 +55,5 @@
 
 filegroup {
     name: "sepolicy_flagging_macros",
-    srcs: ["te_macros"],
+    srcs: ["flagging_macros"],
 }