Input: elan_i2c - add ELAN0620 to the ACPI table

commit 3ed64da3b790be7c63601e8ca6341b7dff74a660 upstream.

Add ELAN0620 to the ACPI table to support the elan touchpad in
the Lenovo IdeaPad 130-15IKB.
Signed-off-by: NPatrick Gaskin <patrick@pgaskin.net>
Cc: stable@vger.kernel.org
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/input/mouse/elan_i2c_core.c

@@ -1348,6 +1348,7 @@ static const struct acpi_device_id elan_acpi_id[] = {
 	{ "ELAN0618", 0 },
 	{ "ELAN061C", 0 },
 	{ "ELAN061D", 0 },
+	{ "ELAN0620", 0 },
 	{ "ELAN0622", 0 },
 	{ "ELAN1000", 0 },
 	{ }