as3676: hack to fix als on devices that need use_dls=false

assign use_dls to an unused led to get als initialized

Change-Id: I28932439b84b9476423e62e36c34ae6c89188a95
Merge branch 'cm-10.1' of github.com:LegacyXperia/msm7x30-3.4.x-nAa into cm-10.1