commit 7ad222b3aed350adfc27ee7eec4587ffe55dfdce upstream.

This adds ELAN0617 to the ACPI table to support Elan touchpad found in
Lenovo V330-15ISK.
Signed-off-by: NMauro Ciancio <mauro@acadeu.com>
Cc: stable@vger.kernel.org
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>