Revert "binfmt_elf.c: use get_random_int() to fix entropy depleting"

This reverts commit 4e9a3732fa4d5c134b6b540a4a91700f2ccbd749.
Revert " ASoC: jack: Use power efficient workqueue"

This reverts commit 759c9683ecb4c1168f4b40f3a3b061b3b1de4092.
Revert " regulator: core: Use the power efficient workqueue for delayed powerdown"

This reverts commit b4ba45e88e5b07200a88c903b1f44dbf2a878630.
Revert " ASoC: pcm: Use the power efficient workqueue for delayed powerdown"

This reverts commit 85652cfc300c67b5e6bb5b27ac772702c539d18d.
Revert " PHYLIB: queue work on system_power_efficient_wq"

This reverts commit 1d774a5ba069e7bbd9f832160bdc1736fa7a4c6e.
Revert " block: queue work on power efficient wq"

This reverts commit f0fd9d7b3c5d337802276f4feb156bdec83d179d.
Revert " workqueue: Add system wide power_efficient workqueues"

This reverts commit 29b42fc2b34d49e13ddf85c0207eee82aa5d7954.
Revert " workqueues: Introduce new flag WQ_POWER_EFFICIENT for power oriented …"

This reverts commit 9a1c2e3c6989e40bdb0e78a13a1d12ef0ba7b579.
Revert "ASoc: Reduce number of periods in low latency driver."

This reverts commit f134f1f219dd2c6bb7f043b5d9b0541df457a190.
Revert "ASM: word-at-a-time: make the interfaces truly generic (Chad Goodman)"

This reverts commit 6bda2cf9f9fbc2691e5554f408c3bcc465fe4abc.
Revert "ksm: Provide support to use deferred timers for scanner thread"

This reverts commit 95c9d090217576b0307939c84b72bda9b6d2784e.
Revert "mm: Mark free pages as read only"

This reverts commit 8cd7bca61a27ae6b9233b6b1d13e8184dd31ef1b.
Revert "arm: Allow remapping lowmem as 4K pages"

This reverts commit 44413ecec2aa63cfe946aed3c49945a9895a18bc.
Revert "genalloc: Correct nbytes calculation on long boundary"

This reverts commit ce2cc84f518a6d87076fefd424773694ffc5c382.
Revert "msi-wmi: Fix memory leak"

This reverts commit 2f035e8935e2033d9bb17751b31155f07cc07e22.
Revert "sched/cpuidle: reduce IPI storm. Backport upstream 3.16 scheduler updates"

This reverts commit 5cc3600069b9a92213c588fbafe4414f3e345b8a.
Revert "msm: vidc: flush dynamic output buffers in reconfig"

This reverts commit 78018d907df3c71711f3dbec5863d2b848763224.
Revert " net: loopback: set default mtu to 64K"

This reverts commit 2f865bb78460b3915b2fa9867ffbbd5a8fd4ea89.