samsung-laptop: make the dmi check less strict

samsung-laptop: make the dmi check less strict

commit 3be324a94df0c3f032178d04549dbfbf6cccb09a upstream.

This enable the driver for everything that look like
a laptop and is from vendor "SAMSUNG ELECTRONICS CO., LTD.".
Note that laptop supported by samsung-q10 seem to have a different
vendor strict.

Also remove every log output until we know that we have a SABI interface
(except if the driver is forced to load, or debug is enabled).

Keeping a whitelist of laptop with a model granularity is something that can't
work without close vendor cooperation (and we don't have that).

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
[bwh: Backported to 3.2:
 - Adjust context
 - Drop changes relating to ACPI video]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>