Snippets for libnbd 1.25.8 from Fedora i686

Sourced from https://kojipkgs.fedoraproject.org/packages/libnbd/1.25.8/1.fc46/data/logs/i686/build.log.

• tgt.c:123:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    123 |     r = nbd_aio_pread (h, (void *)iod->addr, iod->nr_sectors << 9,
        |                           ^
  

• tgt.c:135:28: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    135 |     r = nbd_aio_pwrite (h, (const void *)iod->addr, iod->nr_sectors << 9,
        |                            ^