intel-ci/xe-fast-feedback: Introduce xe-fast-feedback list

Let's start with something simple that runs very quickly and is
currently passing reliably.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Philippe Lecluse <philippe.lecluse@intel.com>
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Acked-by: Mauro Carvalho Chehab <mchehab@kernel.org>