Revert "Do not run cros_async tests on armhf"
Revert "Do not run cros_async tests on armhf"

This reverts commit 15a4ee3200b1346de77d3cf49eaf4bbea8f3dbb5.

Reason for revert: Should pass now

Original change's description:
> Do not run cros_async tests on armhf
>
> The test has been flaking with segfaults occasionally.
>
> BUG=None
> TEST=presubmit
>
> Change-Id: Ifbfee7e7ed5de91b7bdf9b25db7983139951f81f
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3606751
> Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
> Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
> Commit-Queue: Dennis Kempin <denniskempin@google.com>

Bug: None
Change-Id: I85d0885ce9f9fa3d46dd86536a5a20a71ffbbabb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3626010
Reviewed-by: Daniel Verkamp <72bc170b46ec491f7bdd4359a1c0bfed274de40c@chromium.org>
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
Commit-Queue: Anton Romanov <7c8c28e1283c1d87f2c3df4d6b5c74b6ae02bcd9@google.com>

google/crosvm,google/crosvm,google/crosvm,google/crosvm