enable torch high brightness setting

the standard value for high brightness changed to false. the i9300 supports that feature.
so it should be enabled.

Change-Id: Ibf67bbff5f7c3f5e9a0277b42206eece48bc5de4
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_i9300 into kitkat