ramdisk: fstab changes to fix boot issues with 4.3
glacier: add legacy fb prop
ramdisk: cleanup

Change-Id: Ie15e8dccd438691285b706f7b636f1eb58d60c6c
BoardConfig: remove ustom lun path for now

Change-Id: Ie08f554acc2d05a40c7aa5d835d7ce9e155892ef