Revert "Revert "ASoC: jack: Use power efficient workqueue""

This reverts commit 8e19992aea44e1ffcdd6dc86d42f235f1f2aec8d.
Revert "Revert "ASoC: pcm: Use the power efficient workqueue for delayed powerdown""

This reverts commit d763f67833422307522cfc3cdb55fec48467045c.