hikey-kernel: Update kernel prebuilt to Image-dtb (6d9a0bc)
am: 518f7c5c65

* commit '518f7c5c65720790a8eca30ce5a778aaf0c969da':
  hikey-kernel: Update kernel prebuilt to Image-dtb (6d9a0bc)

Change-Id: I8ba58ba83a06145e809cf59bbdfcbb47d1376aeb
tree: a517348450738b12491d3f1c8ee1eebc55d791a4
  1. hi6220-hikey.dtb
  2. hi6220-hikey.dtb-4.1
  3. Image-4.1
  4. Image-dtb