android: configs: Grab the android/configs from kernel/common

This is a squash of all changes from kernel/common android-3.4 up to
  5e35d66 android: configs: add IPV6 ROUTE INFO

Change-Id: I848f1865ec7da1dfc3338a3e9d7f944a6f00f2a6
Signed-off-by: JP Abgrall <jpa@google.com>
android: configs: Add CONFIG_NETFILTER_XT_TARGET_IDLETIMER

Signed-off-by: Ashish Sharma <ashishsharma@google.com>
android: base-cfg: enable DM_VERITY (used for secureboot)

Change-Id: I68d769f97ffa76bb45e65d34a96dd7f558c02d08
Signed-off-by: JP Abgrall <jpa@google.com>
(cherry picked from commit 37cb5bec8983e505eecb730188bfc113d087dee7)
Merge remote-tracking branch 'aosp-common/android-3.0' into kk-notest
kswapd: reduce time spent in congestion_wait

By reducing the amount of time kswapd spends in
congestion_wait kswapd is able to free up more
memory in the background and therefore  reduce
the amount  of time spent in direct reclaim.

Change-Id: I46ebe577f8954d8ce9907430958fa0e53090979c
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Signed-off-by: Greg Grisco <ggrisco@codeaurora.org>
mm: vmscan: Move pages that fail swapout to LRU active list

Move pages that fail swapout to the LRU active list to reduce
pressure on swap device when swapping out is already failing.
This helps when using a pseudo swap device such as zram which
starts failing when memory is low.

Change-Id: Ib136cd0a744378aa93d837a24b9143ee818c80b3
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
ramdisk: increase zRAM to 256 MB

and some update from cm-11-20140228-NIGHTLY-galaxysmtd
Revert "dma-contiguous: do not retry other addresses"

This reverts commit 50be008c339c916834b1fd91c4ec19177fdc27af.
dma-contiguous: do not retry other addresses