Cactus: add handler from managed exit FIQ interrupt

Change-Id: I6d4a8c39287dc5102e5fca7af1a4c92bb2d8fbc7
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
2 files changed