marlin: update prebuilt kernel [ DO NOT MERGE ]

ce05770 sched: avoid migrating when softint on tgt cpu should be short
a29260e power: qpnp-fg: fix NULL pointer dereference in soft JEITA handler

Linux version 3.18.31-gce05770 (android-build@wpds11.hot.corp.google.com)
(gcc version 4.9.x 20150123 (prerelease) (GCC) )
 #1 SMP PREEMPT Sat Oct 8 03:15:52 UTC 2016 (master)

Bug: 31384299
Bug: 31752786
Change-Id: I89fa660a481dcceed671abef0933db458b2878fe
Source-Branch: android-msm-marlin-3.18
Signed-off-by: John Dias <joaodias@google.com>
diff --git a/Image.gz-dtb b/Image.gz-dtb
index 2fcfd47..3a99bb6 100644
--- a/Image.gz-dtb
+++ b/Image.gz-dtb
Binary files differ