fstab: remove length parameter for encryption

* This is not needed and actually causes encryption to fail
  most of the time.

Change-Id: I86bdffccab213e4e06609c1c179666fab30ea7c6
init: enable pulsing LED on boot

Straight squashkang of commits from d2-common:
757670f0 - d2: enable pulsing led while booting
053b652e - d2: prevent boot led from overriding charging led
82a6da8e - d2: prevent boot led from overriding charging led, take 2

Change-Id: I95426a581efb0cccad7e82c60d563de19a938137
Merge "fstab: remove length parameter for encryption" into cm-11.0