Revert "omap2plus-cpufreq.c: Allow throttling to start at current freq"

This reverts commit 11634b757ea822e9517a92a2f0dd4e1c55ad1057.
Revert "Add security hooks to binder and implement the hooks for SELinux."

This reverts commit 145d03715dc8161579adc6580cf0bcbc02e91d38.
Revert "ARM: Don't enable GENERIC_LOCKBREAK with ticket spinlocks"

This reverts commit 6be896ccf6eb539a2943c09fe4edf80739cd290f.
Revert "spinlocks and preemption points need to be at least compiler barriers"

This reverts commit 0cac38fb6ec87eaf2e1c8bd9d69323e2469eb501.
Revert "Enable mutex spin on owner"

This reverts commit 4a4585f13a3f0c2d8a556b96152f45ee3ce94e35.
Revert "mutex: restrict mutex spinning to only one task per mutex"

This reverts commit 5e990168fa14c3dd74acc17d99b08dc47a52e149.
Revert "percpu_counter: Set protection to spinlock"

This reverts commit 7442c4607ee78e3da26d6e1b3d9f84a5cf20f537.
Revert "unlzo: fix input buffer free"

This reverts commit 9378936f96a8b28d14e16bd4136252aba7a40953.