Add rkir@ to OWNERS

Test: presubmit
Bug: 147493341
Merged-In: Ifcf42c1b2081e70c454890794f566a50777674ab
Change-Id: Ia9eb54503502cb5a7a836e395bf23c539dcd3be0
diff --git a/OWNERS b/OWNERS
index d39c0cc..f988db3 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
[email protected]
[email protected]
 [email protected]
 [email protected]