cdcacm: Activate data out endpoint on DTE present signal
cdcacm: Activate data out endpoint on DTE present signal

RIOT-OS/RIOT,aeneby/RIOT,jasonatran/RIOT,ant9000/RIOT,OlegHahm/RIOT,smlng/RIOT,yogo1212/RIOT,jasonatran/RIOT,mtausig/RIOT,x3ro/RIOT,yogo1212/RIOT,josephnoir/RIOT,authmillenon/RIOT,toonst/RIOT,jasonatran/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,jasonatran/RIOT,OTAkeys/RIOT,smlng/RIOT,authmillenon/RIOT,basilfx/RIOT,yogo1212/RIOT,josephnoir/RIOT,OlegHahm/RIOT,OlegHahm/RIOT,yogo1212/RIOT,miri64/RIOT,RIOT-OS/RIOT,basilfx/RIOT,ant9000/RIOT,OlegHahm/RIOT,kYc0o/RIOT,aeneby/RIOT,kaspar030/RIOT,ant9000/RIOT,toonst/RIOT,mtausig/RIOT,authmillenon/RIOT,miri64/RIOT,OTAkeys/RIOT,x3ro/RIOT,smlng/RIOT,josephnoir/RIOT,x3ro/RIOT,authmillenon/RIOT,toonst/RIOT,jasonatran/RIOT,aeneby/RIOT,authmillenon/RIOT,basilfx/RIOT,kYc0o/RIOT,yogo1212/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,aeneby/RIOT,x3ro/RIOT,mtausig/RIOT,mtausig/RIOT,kYc0o/RIOT,basilfx/RIOT,kYc0o/RIOT,miri64/RIOT,x3ro/RIOT,kaspar030/RIOT,basilfx/RIOT,josephnoir/RIOT,yogo1212/RIOT,kaspar030/RIOT,miri64/RIOT,ant9000/RIOT,aeneby/RIOT,toonst/RIOT,mtausig/RIOT,kaspar030/RIOT,RIOT-OS/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,kaspar030/RIOT,authmillenon/RIOT,smlng/RIOT,smlng/RIOT,kYc0o/RIOT,josephnoir/RIOT,toonst/RIOT,ant9000/RIOT,miri64/RIOT