Test matrix:
# Target: one paladin, 2 release builds per architecture, no overlap if possible
# Platform	Architecture	paladin	release
# banjo		BayTrail	x
# bob		RK3399			x
# clapper	BayTrail		x
# eve		Kabylake-Y	x	x
# fizz		Kabylake-U	x	x
# gru		RK3399		x
# kahlee	Stoney Ridge	x	x
# kevin		RK3399			x
# lakitu	virtual		x	x
# pyro		Apollo Lake		x
# quawks	BayTrail		x
# reef		Apollo Lake	x
# rowan		MT8176		x	x
# snappy	Apollo Lake		x
# soraka	Kabylake-Y		x

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6

commit d8c4b682591e4c596bbb93fbf2308faa6a71f0a6
Author: Guenter Roeck <groeck@chromium.org>
Date: Thu Jun 08 17:24:01 2017

CHROMIUM: Merge tag 'v4.4.70' into chromeos-4.4

Merge of v4.4.70 into chromeos-4.4

The following patch has been reverted from v4.4.70 prior to the merge
since it was already applied to avoid unnecessary conflicts.

	a7544fdd1626 staging/android/ion :
			fix a race condition in the ion driver

The following patch has been reverted from chromeos-4.4 prior to the merge
since the underlying problem was fixed differently upstream, and we are
picking up the upstream version as part of the merge.
	0ebfa4910c78 FROMLIST: fscrypt: use 32 bytes of encrypted filename

Conflicts:
	drivers/media/tuners/tuner-xc2028.c (use local version)

BUG= chromium:725164 
TEST=Build and test on Eve, Kevin, Chell with 4.4 kernel

Change-Id: Icd27e3cf3b2013079f1105db4ce612ab62501f79
Signed-off-by: Guenter Roeck <groeck@chromium.org>

[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/st/cw1200/sta.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/rt2x00/rt2800lib.h
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/mwifiex/11n_aggr.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/st/cw1200/sta.h
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/intel/iwlegacy/4965-mac.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/mwifiex/debugfs.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/rt2x00/rt2800lib.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/cw1200/sta.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/cw1200/sta.h
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/iwlwifi/dvm/mac80211.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/iwlwifi/mvm/mac80211.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/hostap/hostap_hw.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/iwlegacy/4965.h
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/intel/iwlegacy/4965.h
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/marvell/mwl8k.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/intersil/hostap/hostap_hw.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/brcm80211/brcmfmac/core.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/iwlegacy/4965-mac.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/mwifiex/pcie.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/mwifiex/sta_ioctl.c
[delete] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/drivers/net/wireless/mwl8k.c
[modify] https://crrev.com/d8c4b682591e4c596bbb93fbf2308faa6a71f0a6/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/ec92ab9bcea598a11ba38e331c11018e46cfc3e7

commit ec92ab9bcea598a11ba38e331c11018e46cfc3e7
Author: Guenter Roeck <groeck@chromium.org>
Date: Thu Jun 08 17:23:58 2017

Revert "FROMLIST: fscrypt: use 32 bytes of encrypted filename"

This reverts commit 0ebfa4910c78cca8d8005bd26d8e457a99e20374.

Prepare for merge of v4.4.70 into chromeos-4.4: the underlying problem
has been fixed differently in the upstream kernel, and we are picking up
the upstream version with the merge.

BUG= chromium:725164 
TEST=Build and test on Kevin, Gru, Reef, Chell with 4.4 kernel

CQ-DEPEND=CL:498851
Change-Id: Id4bb9c4e5fd3680e9a58781322671a7273406c21
Signed-off-by: Guenter Roeck <groeck@chromium.org>

[modify] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/fs/ext4/crypto_fname.c
[modify] https://crrev.com/ec92ab9bcea598a11ba38e331c11018e46cfc3e7/fs/ext4/namei.c