revert: i9305: user configureable voice/streaming volumes

This reverts this change from 10.1, but keeps the cleaned
up parts in audio_hw.c

Change-Id: I51dc154f56b873113c36bce7dbb969ade59159f9
i9305: fstab cleanup

Change-Id: I0922f278c54318d4aa0debb29cab59babc3f4553
i9305: Add selinux policies

Change-Id: I69d96e7084c7b0871c9d2cd318db05b461912a43
i9305: use opensource camera hal, remove camera blob

Change-Id: Ibb9bcd00aeddc84e6fee4426a147d434e12eeaa0
Merge branch 'cm-10.2' of github.com:CyanogenMod/android_device_samsung_i9305 into cm-10.2