t0ltecdma: bring audio config to common

Change-Id: Ib486f6fe83ddd5911034fea7ba9a0f65f0095f1f
Revert "Add Torch overlay"

This reverts commit e9ba6bfc5a156f096dca9277898042ccd1bb0cdf.
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_device_samsung_t0ltecdma into cm-10.1