RSE: Update handling of the requested permissions

Once the authentication is success, if a reset is required, then
copy the permission mask to the shared area from which BL1 can
extract and the apply to the DCU.

Also, notify the same using the software defined
reset syndrome register.

Signed-off-by: Maulik Patel <maulik.patel@arm.com>
Change-Id: Iad9086fa1829c401452f9299558e33f8d5e6c55f
1 file changed