aic31xx: remove unused files

Change-Id: I2e9d9ff939736e8d8f1e2c6407a4dd3306d6cec7
panel: revert back to 46000 pixel clock

Change-Id: Ib33ed2c4cbcfa80fc5a7ddd99e9f4f89d79b61dd
remove unused sound platform data file

Change-Id: I9df7a2841cce60873479915c0b71eac376d61102
sound: setup regulator pdata

Change-Id: I0fdb6198495566cb185a519b3a5719897c34caa3
sound: change firmware ID to match source

Change-Id: Id499968a5dfae23d651bb9523e5240347deb3791
sound: remove module_init/exit from codec. not needed now.

Change-Id: Ib190985cf24cc3cba103524bbad9ce6d1d2d6496
sound: moved HEADSET gpio pin define to mfd core include file.  Enable REG_CACHE

Change-Id: I7799e5e6d9f43053b09b1745a5a4ca4e5b09b229
sound: aic31xx driver forward ports from 3.0

- Added back in the dai links from 3.0
- Setup the hw_fixup from 3.0
- Adjusted the headset detect DAPM function
- And more changes forward ported from 3.0

Change-Id: Icac28ac142f9e2946cc930626f17110f48c40de0
board changes: audio devices / pdata changes

Change-Id: I50f0c143615777b2a2d1ba4b86b84cf41504cbb3
sound: fix headset detect

Change-Id: Iad1ebcd8a0c6bdfd83d363312e6e52aac4bdebc9