Revert "Backport vidc drivers from 3.X"

This reverts commit 2b92d51d8e44daac5b81adf49b2a1f5e54fa43c4.

Conflicts:

	arch/arm/configs/evervolv_lexikon_defconfig

Change-Id: Ie11be6bfdd774ed7d3394f99020007309c045bba