prcmu-qos-power: disable all qos ARM_KHZ requirements
Revert "bln: Revert all BLN changes"

This reverts commit 1f1f263d0c9e82be0ceb240f276cf2d28fa197d4.
bln: allow separate configuration of blink on and off delays

based by commit 03cb6cc403dc80d8ef4d176f64ce2d09a3aa4304
bln: add use_wakelock sysfs interface
bln: enable bln_blink_state by default