1-install: move try_upgrade to an earlier step

The try_upgrade should be run before checking whether system
was installed as the read-write mode.
1 file changed
tree: 31b09d0edd58bf08f6851fda452d3074f1bbe0c2
  1. boot/
  2. editdisklbl/
  3. initrd/
  4. install/
  5. rpm/
  6. Android.mk
  7. CleanSpec.mk