series.conf: refresh
    
    - update upstream references and resort:
      - patches.suse/powerpc-fadump-Fix-inaccurate-CPU-state-info-in-vmco.patch
      - patches.suse/powerpc-handle-kdump-appropriately-with-crash_kexec_.patch
      - patches.suse/powerpc-watchdog-Avoid-holding-wd_smp_lock-over-prin.patch
      - patches.suse/powerpc-watchdog-Fix-missed-watchdog-reset-due-to-me.patch
      - patches.suse/powerpc-watchdog-Fix-wd_smp_last_reset_tb-reporting.patch
      - patches.suse/powerpc-watchdog-read-TB-close-to-where-it-is-used.patch
      - patches.suse/powerpc-watchdog-tighten-non-atomic-read-modify-writ.patch