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 <noreply+kokoro@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 <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Anton Romanov <romanton@google.com>
diff --git a/tools/impl/test_config.py b/tools/impl/test_config.py
index 166ed5d..7a9dd83 100755
--- a/tools/impl/test_config.py
+++ b/tools/impl/test_config.py
@@ -99,7 +99,7 @@
 
 CRATE_OPTIONS: dict[str, list[TestOption]] = {
     "base": [TestOption.SINGLE_THREADED, TestOption.LARGE],
-    "cros_async": [TestOption.LARGE, TestOption.DO_NOT_RUN_ARMHF],
+    "cros_async": [TestOption.LARGE],
     "crosvm": [TestOption.SINGLE_THREADED],
     "crosvm_plugin": [
         TestOption.DO_NOT_BUILD_AARCH64,