pixel: firmware: Handle android-info.txt, and only write mk once

* Same as previous commit
* Lets us run this script over and over again without issue

Change-Id: I8f3237a1111b31b290d86c76a395485edd4e5bea
1 file changed
tree: a024daa9683e9934f89228734620f87929e05965
  1. pixel/