Add new Linux IntelIris640 jobs.

Bug: skia:6761
Change-Id: I635958a482a16fc7027d33152db431cb8c5bbe2c
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/33740
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
diff --git a/infra/bots/recipes/test.py b/infra/bots/recipes/test.py
index c1d8e0d..3761cfd 100644
--- a/infra/bots/recipes/test.py
+++ b/infra/bots/recipes/test.py
@@ -155,6 +155,7 @@
     if 'glessrgb' in configs:
       if ('IntelHD405'    in bot or
           'IntelIris540'  in bot or
+          'IntelIris640'  in bot or
           'IntelBayTrail' in bot or
           'IntelHD2000'   in bot or
           'AndroidOne'    in bot or