Input: atmel_mxt_ts - add objects of mXT1386 chip

Atmel mXT1386 chip is operated by atmel_mxt_ts driver and it has some
different objects.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>