Add OWNERS

Test: make
Change-Id: I9f6a663c7d24763352ec80a9fcd0ef1afc3adfb4
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..46fc303
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
+include platform/prebuilts/rust:/OWNERS