hammerhead: update prebuilt kernel

189f692 Revert "arm/dt: hammerhead: Disable the Invensense IIO based Sensors"
673428f Revert "hammerhead_defconfig: Disable the Invensense IIO based sensors"

Change-Id: I7b465f3a174d620e8ad8e1883fe5f893810324f3
diff --git a/vmlinux b/vmlinux
index 7b24dbe..c0b0cf3 100644
--- a/vmlinux
+++ b/vmlinux
Binary files differ
diff --git a/zImage-dtb b/zImage-dtb
index 0efc1d3..1860f5c 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ