lm3554: add platform data containing LED flash GPIO numbers

lm3554: add platform data containing LED flash GPIO numbers

BZ: 21928

lm3554 LED flash driver torch control pin is connected to
different GPIO pin in Black Bay and Red Hook Bay. Create
platform data for the lm3554 containing the correct GPIO pin numbers
and get the GPIO numbers from the SFI table.

Change-Id: I94d041c9c512af32943890b6d9b9e72b8b8c9fc4
Signed-off-by: Tuukka Toivonen <tuukka.toivonen@intel.com>
Reviewed-on: http://android.intel.com:8080/33751
Reviewed-by: Wood, Brian J <brian.j.wood@intel.com>
Tested-by: Wood, Brian J <brian.j.wood@intel.com>
Reviewed-by: Gross, Mark <mark.gross@intel.com>
Reviewed-by: Kruger, Jozef <jozef.kruger@intel.com>
Reviewed-by: Kuppuswamy, Sathyanarayanan <sathyanarayanan.kuppuswamy@intel.com>
Reviewed-by: Koskinen, Ilkka <ilkka.koskinen@intel.com>
Reviewed-by: Vanhala, JariX <jarix.vanhala@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>