John Ferlan bdd371c5c5 storage: Fix storage_backend probing when PARTED not installed.
Commit id 'a48c674f' caused problems for systems without PARTED installed.

So move the PARTED probing code back to storage_backend_disk.c and create
a shim within storage_backend.c to call it if WITH_STORAGE_DISK is true;
otherwise, just return -1 with the error.
2017-01-10 10:20:17 -05:00
..