marlin: update kernel prebuilt
am: 7d7fd3dca9

Change-Id: I01de4ac4e3dae81a478883c21c29b99fc65bd288
tree: 26ae16789f731cf30659e93e0ae9e7006051da6e
  1. .prebuilt_info/
  2. debug/
  3. Image.lz4-dtb