bullhead: update kernel prebuilt
am: 2886b27a16

Change-Id: I77fdbcf4086daad0c66813a8ea153c4bcd80799b
diff --git a/Image.gz-dtb b/Image.gz-dtb
index 8cbfdd4..bf237d1 100644
--- a/Image.gz-dtb
+++ b/Image.gz-dtb
Binary files differ