Consolidate per device update and flush logic into separate function.
Also make it as global function as it will be used in subsequent series
to update the DTE.
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240418103400.6229-3-vasant.hegde@amd.comSigned-off-by: Joerg Roedel <jroedel@suse.de>