Revert "bullhead: update prebuilt kernel"

This reverts commit c3c0a36aa6a8f363208f402f91d39e7c90b72a40.

Bug: 26084626
Change-Id: Id3ac9154ff5b9df8617f0a5079952d1cfb4f860f
1 file changed
tree: c9516d48d7dc401d7bf899079fb82bc5d3422172
  1. Image.gz-dtb