fix(realm): cater for removal of SH from rtte

The RMM v1.0 REL specification removes the SH field from host_controlled
parameters. Fix up TFTF for this change.

Change-Id: Id032d4555da4b200bb9a355085b8a7f0709884fb
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
2 files changed