Make dp_altmode_notify() handle the dp->data.conf == 0 case too, rather then having separate code-paths for this in various places which call it. Bug: 253534975 Bug: 260915739 Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Tested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Change-Id: I621216ad55cf9b0298b3124520128e4d0e67b378 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20210817215201.795062-8-hdegoede@redhat.com (cherry picked from commit fc27e04630e9bc84b965d89af6e522543ae28d3b)