Input: i8042 - add Dell Vostro 1510 to nomux list

Dell Vostro needs 'nomux' quirk, otherwise the touchpad misbehaves.
Reported-by: Robert Kiwanuka <robert.kiwanuka@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/serio/i8042-x86ia64io.h

@@ -359,6 +359,13 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
 		},
 	},
+	{
+		.ident = "Dell Vostro 1510",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Vostro1510"),
+		},
+	},
 	{ }
 };