Fancy Kernel r22

- pulled-in latest ramdisk from CM10.1
- moved all extra settings from init.rc to fancyinit script
- CPU tweaks: handle unaligned accesses, increase realitme runtime share
- block: rq_affinity = 2, nomerges = 1
- added 'nobarrier' mount option to /data and /cache
- zipalign apks on startup if necessary
- moved many previously hardcoded settings from kernel to ramdisk:
  - display and color settings
  - GPU settings
  - read_ahead_kb
  - cache_pressure
  - sched timings
  - dirty ratios