feat: add TC4 FVP Docker image

This change adds support for the TC4 FVP Docker image to the
OpenCI. Also deprecates TC2.

Signed-off-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>

Change-Id: If71c1151a616283989188b2357ff52dfa6b50980
2 files changed