series.conf: cleanup
    
    - update upstream references and resort:
      patches.suse/0001-ipmi-watchdog-Stop-watchdog-timer-when-the-current-a.patch
      patches.suse/block-return-the-correct-bvec-when-checking-for-gaps.patch
      patches.suse/ibmvnic-remove-default-label-from-to_string-switch.patch
      patches.suse/xfrm-policy-Read-seqcount-outside-of-rcu-read-side-i.patch