postmarketos-mkinitfs: allow hooks in multiple places
Right now, we can only execute all hooks at one point in the initramfs. In the discussion of charging-sdl#20 ("Should we split the charging functionality into a dedicated hook?"), we came to the conclusion that we need hooks in multiple cases.
This may sound complex, but it can be done with a few lines of code actually:
Edited by Daniele Debernardi