linux-phytec-fsl

Input: atmel_mxt_ts - handle bootloader previously unlocked

On a warm probe, the device might be in a state where an flash operation was
not completed.

Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk>
Acked-by: Benson Leung <bleung@chromium.org>
Acked-by: Yufeng Shen <miletus@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>