OWNERS: extend update_kernel.sh to include remote_access.sh

It's (almost) exclusively used for update_kernel.sh.

Also include a few more.

BUG=none
TEST=none

Change-Id: Ic5dede81edc7ec046f3df3a222963382b258e944
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/1935025
Commit-Queue: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/OWNERS b/OWNERS
index 6027cb8..5968524 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,5 @@
-per-file update_kernel.sh = dianders@chromium.org,groeck@chromium.org
+per-file update_kernel.sh = file:/OWNERS.kernel
+# remote_access.sh is mostly used by update_kernel.sh.
+per-file remote_access.sh = file:/OWNERS.kernel
 
 include chromiumos/chromite:OWNERS.build
diff --git a/OWNERS.kernel b/OWNERS.kernel
new file mode 100644
index 0000000..4198dca
--- /dev/null
+++ b/OWNERS.kernel
@@ -0,0 +1,9 @@
+# Copyright 2019 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Kernel folks, mostly for update_kernel.sh.
+dianders@chromium.org
+groeck@chromium.org
+briannorris@chromium.org
+drinkcat@chromium.org