trusty: add the trusty folks to the system/core/trusty/ OWNERS.

Bug: N/A
Test: N/A
Change-Id: Icd74a1fa322b4f7bd6a6a4d9e1b375b5598f84b6
diff --git a/trusty/OWNERS b/trusty/OWNERS
index 357b4f4..e807d71 100644
--- a/trusty/OWNERS
+++ b/trusty/OWNERS
@@ -1,3 +1,7 @@
-bohr@google.com
-swillden@google.com
+arve@google.com
 dkrahn@google.com
+drewry@google.com
+gmar@google.com
+ncbray@google.com
+rpere@google.com
+swillden@google.com