GitLab

Added a build option 'FVP_GICR_REGION_PROTECTION' to make
redistributor frame of fused/unused cores as read only.

Change-Id: Ie85f86e2465b93321a92a888ce8712a3144e4ccb
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>