hammerhead: update prebuilt kernel

58a8c36 msm: mdss: add debug message in setting backlight
cd34445 msm: mdss: only the main display can update the bl_updated flag
d274641 Touch: Synaptics: Report touch alert timestamp to the input subsystem.
55f6b00 Input: Propagate hardware event timestamp to evdev.

Bug: 10032778
Change-Id: I73a898d5ab4ff616a2bb3945942ac63be60c5e3f
diff --git a/vmlinux b/vmlinux
index 675ec56..ca72819 100644
--- a/vmlinux
+++ b/vmlinux
Binary files differ
diff --git a/zImage-dtb b/zImage-dtb
index f7262b8..f56686f 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ