update mailmap

Change-Id: I32af2b1bcdc818d3664ef36f548951d07c35c035
diff --git a/.mailmap b/.mailmap
index 077dd51..3674696 100644
--- a/.mailmap
+++ b/.mailmap
@@ -6,3 +6,5 @@
 <vikasa@google.com> <vikasa@gmail.com>
 <vikasa@google.com> <vikaas.arora@gmail.com>
 <slobodan.prijic@imgtec.com> <Slobodan.Prijic@imgtec.com>
+<vrabaud@google.com> <vincent.rabaud@gmail.com>
+Tamar Levy <tamar.levy@intel.com>