Revert "ramdisk : booting ramdisk"

This reverts commit 6a35f6a45ea1f73c7bb3eea520e76330f6c6e51a.

Conflicts:

	arch/arm/boot/zImage
time: tick-sched: recommit fix from 6a35f6a45ea1f73c7bb3eea520e76330f6c6e51a
AnyKernel2 zip