Input: i8042 - use chassis info to skip selftest on Asus laptops

Instead of relying on this model zoo let's skip selftest on all newer Asus
laptops (newer as in when they changed "Computer" -> "COMPUTER" in their
DMI data).

Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>