lowmemorykiller from korg/linux-3.8.y
staging: android: Set lowmem debug level to 1

Change-Id: I41f3d47e5857016c061fc31cb7d7de24ba67f582

Conflicts:
	drivers/staging/android/lowmemorykiller.c
Revert "staging: android: Set lowmem debug level to 1"

This reverts commit 9c4c828ae4175f7b206b8a79a20396c6f08fc732.
Revert "lowmemorykiller from korg/linux-3.8.y"

This reverts commit 4cd513151286d322658865ac2d9cc511f346e964.
lowmemorykiller: don't kill com.android.inputmethod.latin

Credits to https://github.com/voku/siyahkernel3
staging/android/Kconfig: LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES

Also fixed the following error:
drivers/staging/android/lowmemorykiller.c:287:43: error: negative width in bit-field '<anonymous>'