Revert "smdk4412: sound: update soc & codecs"

One:  Despite claiming to be a sound commit, this contains changes outside of sound/soc - WTF?

Two: Despite containing no changes for mc1n2 compared to Samsung's baseline, mc1n2 drivers were merely copypastaed on top of the current one, reverting out all of our own changes (such as I777 micswap support)

This is a candidate for complete revert unless someone can explain to me why a sound commit is dicking around with cpufreq and we can also determine whether any other fixes were clobbered by this patch.

This reverts commit 084c4ed422875e4f64f4fe362f30a06750641f36.

Change-Id: I3d14b083692f821e5523b61b972ae5f68a5775bc