Apply arm config to chromeos-daisy-rel

Needed for:
https://chromium-review.googlesource.com/c/chromium/src/+/1124968

BUG=856628

Change-Id: Ida33210f3da05920665e82067664d0f4c5011e05
Reviewed-on: https://chromium-review.googlesource.com/1125092
Reviewed-by: Ben Pastene <bpastene@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
diff --git a/scripts/slave/recipe_modules/chromium_tests/chromium_chromiumos.py b/scripts/slave/recipe_modules/chromium_tests/chromium_chromiumos.py
index f3d2872..d81ada7 100644
--- a/scripts/slave/recipe_modules/chromium_tests/chromium_chromiumos.py
+++ b/scripts/slave/recipe_modules/chromium_tests/chromium_chromiumos.py
@@ -109,5 +109,5 @@
             gclient_apply_config=['chromeos_amd64_generic']),
     _config('chromeos-daisy-rel', cros_board='daisy',
             target_arch='arm', target_bits=32,
-            gclient_apply_config=['chromeos_daisy']),
+            gclient_apply_config=['arm', 'chromeos_daisy']),
 ])