Revert "Swap/zram: Revert back to implementation of 4.1 Samsung kernel"

This reverts commit 8b784c7f9818e89f2777f351d8d8db91518a1c7f.
Revert "Boeffla ramfs: Change zRam approach (no dependency on rtccd2 tool anymore)"

This reverts commit 2aa8a7644541d23d8522df3e909fe82275985c89.
Boeffla ramfs: Put comments in again
cpufreq: Update to zzmoove 0.9-beta1

credits to ZaneZam
Release tag: 5.3-beta5