smdk4412: add focal overlay

Change-Id: I9e2753ae335460615e024a8b21d2aa2053f90d00
hwui: Disable partial invalidations

The property to disable usage of dirty regions has changed, adjust
to the current one to fully disable them.

Change-Id: Iabe4d57a4f6ccd99ae7cae798c7dce76a02580cd
smdk4412: Use the USB audio HAL for external devices

 * I recently fixed several issues in the usbaudio HAL, making it able
   to handle arbitrary audio devices connected via OTG.
 * Point the dock outputs to the correct place in order to get audio.

 ** Due to a broken transaction translator in the USB hardware (yay
   Exynos4), you may need to connect certain devices thru a powered USB
   2.0 hub in order for them to work.

Change-Id: I326d257090a1b59293ccbacac26c106e72ce6ee7
smdk4412: update proprietary files script

Change-Id: I17ccde9ead0f53ee78e951a525e29501e1bcc65b
smdk4412: add opensource camera hal

Change-Id: Icb555cc6158247c32a6feb5d846bcf4d727749af
Merge remote-tracking branch 'upstream/cm-10.2' into cm-10.2