Revert "auto_hotplug: some tweaks"

This reverts commit 383e55cd3dc886ae89534fb5c05d874e1be84030.
Revert "auto_hotplug: enable the min_online_cpus value"

This reverts commit 059f8be25692309ac7255656c96095953b954ab7.
Revert "ARM: add auto hotplug driver"

This reverts commit ab981e517fd1717814334e0cad5b37010a5de7d4.
Revert "defconfing: Add S2W & D2W"

This reverts commit 4282a30923328b0be1e8151681d2629e4e52c818.
Revert "Added sweep2wake and doubletab2wake from bricked kernel"

This reverts commit a1f2edf9ca577c05338ff0952fd56acd51922981.