shamu: update prebuilt kernel

6e87bf0 msm: devfreq_cpubw: default to cpubw_hwmon

Change-Id: If63ea2fba6ceb53688f4135781b8001e90c37113
Signed-off-by: Iliyan Malchev <malchev@google.com>
diff --git a/zImage-dtb b/zImage-dtb
index 93245cc..95fd709 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ