Merge branch 'libblkid/topology-diskseq' of https://github.com/t-8ch/util-linux

* 'libblkid/topology-diskseq' of https://github.com/t-8ch/util-linux:
  libblkid: topology: probe diskseq
  libblkid: topology: allow setting of 64bit values
  lib/sysfs: allow parent redirect even for non-queue files
  blockdev: add support for ioctl BLKGETDISKSEQ
  libblkid: topology: add test
  tests: functions: allow partitions on loopdevs

diff --cc lib/sysfs.c
Simple merge

diff --cc libblkid/src/topology/ioctl.c
Simple merge

diff --cc libblkid/src/topology/sysfs.c
Simple merge