Input: lifebook - add Hitachi Flora-IE 55mi tablet DMI signature

This adds another DMI detected touchscreen.  It is exactly the same
driver as the existing ones, but this allows it to be detected on the
Hitachi Flora-IE 55mi tablet.  The original Midori drivers are "abeo
antiquus".  This should allow new life for these machines.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>