ANDROID: Enable GKI Dr. No Enforcement

This effectively locks down OWNERS approval to a small group to guard
the code base against unintentional breakages.

Bug: 194314089
Signed-off-by: Matthias Maennich <maennich@google.com>
Change-Id: Ifd1ea97639a622320ea83f901f6451e2e52b38d4
diff --git a/OWNERS b/OWNERS
index b4c1ec3..414594e 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,12 +1,12 @@
-# Default maintainers and code reviewers:
-srhines@google.com
-pirama@google.com
-chh@google.com
-yikong@google.com
-ndesaulniers@google.com
-yabinc@google.com
-# mailing list cannot be a reviewer yet
-# android-llvm-dev+owners-review@google.com
+set noparent
 
-# The owners of the build system are allowed to change the pertinent files
-per-file *.bzl,BUILD.bazel = file:platform/build/soong:/OWNERS
+# GKI Dr. No Enforcement is active on this branch. Approval of one of the Dr.
+# No reviewers is required following a regular CodeReview+2 vote of a code
+# reviewer.
+#
+# See the GKI release documentation (go/gki-dr-no) for further details.
+#
+# The expanded list of reviewers can be found at:
+# https://android.googlesource.com/kernel/common/+/android-mainline/OWNERS_DrNo
+
+include kernel/common:android-mainline:/OWNERS_DrNo
diff --git a/soong/OWNERS b/soong/OWNERS
deleted file mode 100644
index 4cac0f5..0000000
--- a/soong/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-include platform/build/soong:/OWNERS