fstab: test out 64MB zram

Change-Id: Ice89ba2d57185a43b78046541c35f3e9546e0850
init: enable zram

Change-Id: I5f763282cf93d3569a550b4e85ef06a4abb02fe7
Merge branch 'cm-11.0' of https://github.com/Mustaavalkosta/android_device_htc_ace into cd-4.4