msm: leds-fuji_nozomi: cleanly disable hardware screen dim

Change-Id: I0835e1d0c54fce6281dda56c5276c502da73fe9d
Revert "msm: leds-fuji_nozomi: cleanly disable hardware screen dim"

This reverts commit f6c034ea240108d9b40adc9127474cf3242c60c1.