Revert "more timing ops"

This reverts commit fca6fd87f7706ffffc52945c471a07d81134fece.
Revert "optimize the ram timings more for 466"

This reverts commit 6dcb2d9477ad8c775b4abed01886085e089bb913.
Revert "optimize the ram timing setup"

This reverts commit c8cc480728d1bade21b1b2ec0e36970f1bf8081a.
Revert "update comment freqs+finish custom ram oc V3,ajusted the freq to original ram oc commit with the max topped at 466,hopefully this is decent"

This reverts commit 1fb9e2d4b5ac53fd7ecdc4de41b0e1e4bea3c7ec.
Revert "timing fix"

This reverts commit 51bf25bdc131828343a9e59dda996edaf17f8b00.
Revert "custom ram oc v2,just go to 466 mhz WITHOUT the rest of the omap 4470 stuff,maybe this will relieve the blurry logos"

This reverts commit 108dcb638979839a41fa024f6751f9954b32b646.
Revert "ASoC: jack: Use power efficient workqueue"

This reverts commit 93990e9bb8a687ecaffa9409eb88f01cd4b5a581.
Revert "PHYLIB: queue work on system_power_efficient_wq"

This reverts commit b2b7b64c2e34a48c469e4261ce9617dc179b71d7.
Revert "block: queue work on power efficient wq"

This reverts commit a5ff1e9ab7042711d69be24c78e99a5ab81892f0.
Revert "workqueue: Add system wide power_efficient workqueues"

This reverts commit 351c23e2fe99d1a18522d4ea14694e0537330f6c.
Revert "workqueues: Introduce new flag WQ_POWER_EFFICIENT for power oriented workqeues"

This reverts commit 8934213ab2adc629592cc7d3190663aaf16b7024.
clean
cleanup
wtf r u