mm: compaction: compact all zones when suspended

* Less aggressive implementation of Motorola mod to
  compact all nodes when screen is off.
* Ref commit: https://github.com/MotorolaMobilityLLC/kernel-msm/commit/ed2f1cb55a3ecbdb193c33c4220af6574c7eb7aa

Used: https://github.com/Noxxxious/Zero/commit/650fad9c9f79dd67a72a980ee07930169a49c415