This is a reland of 8bacd848.
The failing test is disabled if not executing in the simulator.

Original change's description:
> [arm] [simulator] Do also execute tests on real hardware
> 
> In order to avoid writing tests that *only* pass in the simulator, but
> not on real hardware, do also execute the simulator tests on real
> hardware.
> 
> R=ahaas@chromium.org, rodolph.perfetta@arm.com
> 
> Bug: v8:6947
> Change-Id: Ibdf1719fff20e17620c0aaa343d7ea28e48f3837
> Reviewed-on: https://chromium-review.googlesource.com/722961
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Rodolph Perfetta <rodolph.perfetta@arm.com>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48706}

Bug: v8:6947, v8:6963
Change-Id: I5733794bc5ca223c8e66afcdeb8414b1b4121314
Reviewed-on: https://chromium-review.googlesource.com/727880
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48734}