Not specific to ARMv8, the Cross Trigger Interface
deserves an independent access wrapper.
Change-Id: I84f8faad15ed3515e0fff7f6cc5d1109ef91a869
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3986
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>