LOW MEM KILL: Sync with 3.10.y and removed auto AUTODETECT_OOM_ADJ_VALUES
seems that this code is no longer working as should with new updates to OOM
and MM

now tested and system working good!

>.4dd invoked oom-killer: gfp_mask=0x200d2, order=0, oom_adj=0, oom_score_adj=0
>.3Out of memory (oom_kill_allocating_task): Kill process 21093 (dd) score 0 or sacrifice child
>.3Killed process 21093 (dd) total-vm:1892kB, anon-rss:48kB, file-rss:152kB
>.4Thread-247 invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=9, oom_score_adj=529
>.3Out of memory (oom_kill_allocating_task): Kill process 18032 (Thread-247) score 0 or sacrifice child
>.3Killed process 18032 (Thread-247) total-vm:380180kB, anon-rss:69940kB, file-rss:56kB
>.4WifiStateMachin invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=-16, oom_score_adj=-941
>.3Out of memory (oom_kill_allocating_task): Kill process 6964 (WifiStateMachin) score 0 or sacrifice child
>.3Killed process 6964 (WifiStateMachin) total-vm:448552kB, anon-rss:42568kB, file-rss:44kB
>.4FMOD stream thr invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=7, oom_score_adj=411
>.3Out of memory (oom_kill_allocating_task): Kill process 19095 (FMOD stream thr) score 0 or sacrifice child
>.3Killed process 19095 (FMOD stream thr) total-vm:422068kB, anon-rss:79032kB, file-rss:36kB

did dd to create 210MB file! and system survived the test!
when reached low mem.