iommu: fix quarantine mode command line documentation
With the addition of per-device quarantine page tables the sink page is now
exclusive for each device, and thus writable. Update the documentation to
reflect the current implementation.
Fixes: 14dd241aad8a ('IOMMU/x86: use per-device page tables for quarantining')
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
master commit:
94a5127ebeb4a005f128150909ca78bfea50206a
master date: 2023-10-19 21:52:52 +0100