matrixtunnel:  Use memcpy instead of (deprecated) bcopy. 
(I had "can't resolve symbol 'bcopy'" on a 7270 and memcpy even worked on my Eumex300 with XX.04.33 Firmware)


git-svn-id: file:///var/svn/freetz/trunk@12493 149334a1-2f27-0410-a3b9-fc62619ac1e6