Revert "sched/fair: Optimize cgroup pick_next_task_fair()"

This reverts commit fbc5bdcefd5cd9daa1330199febe30431ad5b9ff.
Revert "sched/fair: Optimize find_busiest_queue()"

This reverts commit 05f2c9bb694edaa43368f999f1821ea550abe757.
Revert "msm: bam_dmux: Use power efficient workqueues for"

This reverts commit 37f97599891bfee8b9441b027e755bf242e37afe.
Revert "workqueue: Add system wide power_efficient workqueues"

This reverts commit 4842b18ba6310296fd367aa5ee67c7542f659403.
Revert "workqueues: Introduce new flag WQ_POWER_EFFICIENT for power oriented workqueues"

This reverts commit d4c10032aa1c5d0e6375948cd2adaade8d388ad0.
Makefile: Use Fast Math Again

* We need this to boost vfp!

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>
netfilter: Fix Build Error with -ffast-math

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>
Merge branch 'stock' into O2

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>

Conflicts:
	Makefile