Revert "fs/sync: Make sync() satisfy many requests with one invocation"

This reverts commit ee1263ba061739b09f19a143a9f7c6a9e07413db.
Revert "cpufreq: enable sibling cpu policy sharing"

This reverts commit 2a2bdd9ca55aeb4b43538b2dcb068daeec2913b2.
Revert "Entropy Fix"

This reverts commit 1b8066a6bcfc0cbc4c67fa54dcd309e2e4838491.
Revert "cpufreq: Resolve CPUFREQ_NOTIFY issue"

This reverts commit 2eae0694f8b8fdd469558cb63fc4f4f03ab70a65.
Revert "block: sysfs: allow non superusers to change i/o scheduler"

This reverts commit acd27458e76b67caa9efa0cf77f4b4c82abe98ca.