ata_piix: Add HP Compaq nc6000 to the broken poweroff list

HP Compaq nc6000 suffers from the double disk spindown issue.
Add it to the broken poweroff DMI list.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
1 file changed