feat(versal2): validate non-secure entry addr

Added validate_ns_entrypoint to get reserved-memory entries from
the Flattened Device Tree (FDT). Identifies secure and non-secure
memory regions and checks if entry point lies within a valid
non-secure region.

Change-Id: Iff998fe855f5de8fbd96f0d7d4b0d7c33c904d34
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
1 file changed