[PATCH parts 14, 17] Add support for Sub-NUMA cluster (SNC) systems

[Tony Luck]

Updated parts 14 & 17 addressing Boris' comments on v23 of this
series:
Link: https://lore.kernel.org/all/20240628215619.76401-1-tony.luck@xxxxxxxxx/

Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>


Tony Luck (19):
  x86/resctrl: Handle removing directories in Sub-NUMA Cluster (SNC)
    mode
  x86/resctrl: Enable shared RMID mode on Sub-NUMA Cluster (SNC) systems