Input: elan_i2c - add ELAN0605 to the ACPI table

BugLink: http://bugs.launchpad.net/bugs/1669015

commit 722c5ac7 upstream.

ELAN0605 has been confirmed to be a variant of ELAN0600, which is
blacklisted in the hid-core to be managed by elan_i2c. This device can be
found in Lenovo ideapad 310s (80U4000).
Signed-off-by: Hiroka IHARA <ihara_h@live.jp>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>

drivers/input/mouse/elan_i2c_core.c

@@ -1232,6 +1232,7 @@ static const struct acpi_device_id elan_acpi_id[] = {
 	{ "ELAN0000", 0 },
 	{ "ELAN0100", 0 },
 	{ "ELAN0600", 0 },
+	{ "ELAN0605", 0 },
 	{ "ELAN1000", 0 },
 	{ }
 };