tree e12d80a8de7d9c1610074db95859a6ed4bcdda6a
parent 4d700e7ff549457d508573c07197d9390e389d69
author Luca Stefani <luca.stefani.ge1@gmail.com> 1663019712 -0400
committer Jackeagle <jackeagle102@gmail.com> 1670123467 -0500

kernel: Allow passing empty DTB to mkbootimg via board-flag

* Boot Image header v2 demands a DTB be passed by default.
* We don't /need/ one at all, as we have and use a dedicated
  DTB partition.
* Signing hates trying to find dtb.img anywhere for some magical
  reason, so cheat and introduce a flag to include a blank one.

Change-Id: I889ce3815476a55829870b30de1b9210283a79ae
(cherry picked from commit fa16b42ddd1eb341f201b8d810c717ea12afe1cb)