Revert "smdk4412: mali: merge with r3p1 driver from note8"

This reverts commit 88234890ea8fd8f60101c0b9690f1ea756cc3c5b.
Merge branch 'phablet' of github.com:yacuken/android_kernel_samsung_smdk4412 into phablet

Conflicts:
	drivers/media/video/samsung/mali/common/mali_kernel_mem_os.c