forked from Mirrors/opensbi

The CLINT memory should not be accessed by the supervisor-mode software so let's protect it by adding CLINT memregion to the root domain. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Xiang W <wxjstz@126.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>