series.conf: cleanup
- update upstream reference and resort:
patches.suse/s390-kexec_file-fix-initrd-location-for-kdump-kernel.patch
- update upstream reference and move into sorted section:
patches.suse/x86-microcode-amd-increase-microcode-patch_max_size.patch
- move into sorted section:
patches.suse/signal-avoid-double-atomic-counter-increments-for-user-accounting.patch
No effect on expanded tree.