Let users specify the target disk to auto install

It's a little tricky to select ESP if auto install to non-first disk.
Instead of using the ESP from the first disk, we select the ESP on the
target disk. This is useful if auto install to a USB disk.
3 files changed
tree: 97665c69c84d8c5f0bddd632db384710df3c3241
  1. boot/
  2. editdisklbl/
  3. initrd/
  4. install/
  5. rpm/
  6. Android.mk
  7. CleanSpec.mk