6840_LTE (international):
 * bump firmware version to 105.05.51 rev27489 ([http://www.avm.de/de/Sicherheit/hinweis.html security update])
 * fix kernel version (broken in r11589)
 * compile-tested only
 * refs #2355


git-svn-id: file:///var/svn/freetz/trunk@11784 149334a1-2f27-0410-a3b9-fc62619ac1e6