RE: [PATCH v5 2/2] x86/resctrl: Remove arch_has_empty_bitmaps

[Yu, Fenghua]

> The field arch_has_empty_bitmaps is not required anymore. The field
> min_cbm_bits is enough to validate the CBM (capacity bit mask) if the
> architecture can support the zero CBM or not.
> 
> Suggested-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
> Signed-off-by: Babu Moger <babu.moger@xxxxxxx>
> Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>

Reviewed-by: Fenghua Yu <fenghua.yu@xxxxxxxxx>