marlin: update prebuilt kernel

889a3d75 Revert kuser changes for weekend build.
85980daf binder: Make sure BR_TRANSACTION_COMPLETE is handled before reply
aa1f2140 ANDROID: Fixing incorrect return value on error
efef0573 ANDROID: Fix for building non-arm64

Linux version 3.18.31-g889a3d7 (android-build@kpfk12.cbf.corp.google.com)
(gcc version 4.9.x 20150123 (prerelease) (GCC) )
 #1 SMP PREEMPT Sat Jan 28 04:00:05 UTC 2017 (master)

Test: boots

Bug: 33689037
Bug: 34722727
Bug: 34749002
Change-Id: Iec40ea848bdb59e40b55414c1d79db943175a25f
Source-Branch: android-msm-marlin-3.18
Signed-off-by: Tim Murray <timmurray@google.com>
diff --git a/Image.gz-dtb b/Image.gz-dtb
index 5d09c10..dc56764 100644
--- a/Image.gz-dtb
+++ b/Image.gz-dtb
Binary files differ
diff --git a/Image.gz-dtb.kasan b/Image.gz-dtb.kasan
index d79770e..a71a30c 100644
--- a/Image.gz-dtb.kasan
+++ b/Image.gz-dtb.kasan
Binary files differ