virtualbox-dkms: fix modprobe.d file
This patch does two things:
- It moves the modprobe.d file to /usr/lib/modprobe.d, instead of /etc/modprobe.d
- It actually installs the file correctly. Before this, a "virtualbox-dkms.conf" directory was created inside modprobe.d, which itself contained the virtualbox-dkms.modprobe.conf file (as dh_install does not support renaming files)
Can be seen as a fixup of commit 47c3883a
Closes: #1107320
Edited by Andrea Pappacoda