Revert LED commits:

Revert "LEDs: Add tunable to set led fade mode while charging.  Cycling cable to take effect is required"

This reverts commit 139149384763cf7b5c7ed51b0180eb2bd9427bb3.

Revert "Stop charging from obeying Fade mode"

This reverts commit 18f654c15631efb27f9f2737828897cfc7396cfa.

Revert "LEDs: Add bit shift option to give more control on led slope operation.  Also changed dutymax to 30 and dutymid to 15 to create a more even slope on slope up and slope down."

This reverts commit c8649a396ac558de0352403f3783531b873efa0b.

Revert "LED control from kernel: started with vladnosferatu and invano implementation + control over on and off length and step1, 2, 3, 4 control"

This reverts commit f8579e6a2408f913e5a558184c514aac5dbf3dab.