yuga: add handheld core permissions

Change-Id: Ie87026334dff8dcd66f5c9a5726b2b15e6eaf0dc
yuga: provide device specific audio configuration

Change-Id: I59a16ab96121e57cc145129e330261fda20a2c2d
Merge branch 'cm-10.1' of cmg:CyanogenMod/android_device_sony_yuga into jb-mr1
Revert "init.sony.usb.rc updates to support mass_storage mode"

This reverts commit 20688488368a87e0d1682432b44c5382c92db009.
Revert "yuga: allow sdcard to be mounted in UMS mode"

This reverts commit d28beaff76fbedcab1a95d381590a6c335f9cf4c.