feat(drtm): prepare EL state during dynamic launch

Prepared EL state before dynamic launch

Change-Id: I3940cd7fc74da1a1addbeb08ae34f16771395e61
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Signed-off-by: Lucian Paul-Trifu <lucian.paultrifu@gmail.com>
3 files changed