Revert "Merge commit 'refs/changes/22/5722/4' of https://gerrit.slimroms.net/SlimRoms/kernel_samsung_smdk4412 into HEAD"

This reverts commit efe49213b85f7344d178866c6f5114cc55b92a31, reversing
changes made to 05d5bb111153d35ad0813d130a16b10c846a0af2.