ci(drtm): add test config for DRTM

Added a test config to basically test SMCs triggered by DCE-preamble
and DLME.
These SMCs are triggered by DRTM UEFI application. This is prebuilt
binary present in tf-a download folder, test case fetch this binary
and execute it.

Change-Id: I896f8a3314970c3867d997f12087ad26084028ab
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
5 files changed