[kexec-tools] (12 commits) ...mkdumprd: fix default action handling

[Cong Wang]

Summary of changes:

  74a0255... sync with master branch (*)
  108f6ac... mkdumprd: use shutdown module of dracut to handle reboot/sh (*)
  c5ebc63... mkdumprd: move module inclusion code to module-setup.sh (*)
  280f968... update kexec-tools.spec (*)
  aee0203... kexec-tools: depend on dracut-network (*)
  1048810... mkdumprd: fix dump to local filesystem and raw dump (*)
  386612d... mkdumprd: generate udev rules to handle device names (*)
  1ec4f7b... mkdumprd: generate udev rules in modules-setup.sh (*)
  7a4f7d0... mkdumprd: fix udev rules in modules-setup.sh (*)
  9ea3801... mkdumprd: handle lvm in pre-pivot hook (*)
  b9f39e4... mkdumprd: install modified kdump.conf in initrd (*)
  b192a0d... mkdumprd: fix default action handling (*)

(*) This commit already existed in another branch; no separate mail sent