Stantums multitouch panels sends more than 64 reports and this results
in not being able to handle all the touches given by this device.

This patch is required to be able to include Stantum panels in the
unified hid-multitouch driver.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@enac.fr>
Acked-by: NHenrik Rydberg <rydberg@euromail.se>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>