Accepting request 703735 from home:rwill:branches:Base:System

- Check/refresh zipl-kernel before hibernate on s390x.  (bsc#940457)
  (Getting rid of hardcoded 'vmlinuz', which failed on PPC as well.)
- Try to refresh zipl-kernel on failed kexec.  (bsc#1127293)
- Fully support "previous" zipl-kernel,
  with 'mem=1G' being available on dedicated entries.  (bsc#928131)

OBS-URL: https://build.opensuse.org/request/show/703735
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=333

grub2.spec

@@ -941,6 +941,8 @@ install -m 755 -d $R%{dracutgrubmoddir}
 for f in module-setup.sh grub2.sh; do
   mv $R%{_datadir}/%{name}/%{grubarch}/dracut-$f $R%{dracutgrubmoddir}/$f
 done
+mv $R%{_datadir}/%{name}/%{grubarch}/dracut-zipl-refresh \
+   $R%{_datadir}/%{name}/zipl-refresh
 rm -f $R%{_sysconfdir}/grub.d/30_os-prober
 
 perl -ni -e '
@@ -1149,6 +1151,7 @@ fi
 %config(noreplace) %{_sysconfdir}/default/zipl2grub.conf.in
 %{dracutlibdir}
 %{_sbindir}/%{name}-zipl-setup
+%{_datadir}/%{name}/zipl-refresh
 %endif
 %{_sbindir}/%{name}-install
 %{_sbindir}/%{name}-mkconfig