mosys: Update owners for mosys

BUG=None
TEST=None

Change-Id: I6955999b50c96e07d6e2da276d69483d1cdcf2d9
Reviewed-on: https://chromium-review.googlesource.com/1319971
Commit-Ready: C Shapiro <shapiroc@chromium.org>
Tested-by: C Shapiro <shapiroc@chromium.org>
Reviewed-by: Jason Clinton <jclinton@chromium.org>
Reviewed-by: Gregory Meinke <gmeinke@chromium.org>
diff --git a/OWNERS b/OWNERS
index 35a0370..af9930e 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
-jclinton@chromium.org
-athilenius@chromium.org
-lannm@chromium.org
+gmeinke@chromium.org
+shapiroc@chromium.org
+adurbin@chromium.org