MSM HOTPLUG: revert my change to hotplug workqueue, it's wrong.

*Added print for hotplug work delay.
*Restore original request for renew work, it's was x2 my BAD.
CPU BOOST: diactivate all sync/hotplug and others. it's going crazy.

*I have monitored with debug on. and it's setting input freq without
and screen touch, it's very fast, but actual freq is locked at min
freq to 1.7Ghz without any need. i have apen app, a clock....
so it's ticking... and min freq locked to 1.7Ghz non stop every
1~3sec. WHY do i need this??? battery sucked away...

when my kernel boot, it's will set the freq for input boost.
and it's working good, when i touch the screen freq is boosted
as expected. then released.

All i need right now from cpu boost driver.