configs: Adds an example script for POWER Hello

Used the "power-hello" resource to make an
stdlib example script for that resource

Change-Id: Ia8a051330e263617aa0e2ef08321d01cfa1093c4
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/68737
Reviewed-by: Boris Shingarov <shingarov@labware.com>
Maintainer: Boris Shingarov <shingarov@labware.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed