drm/xe: Rename update_device_info() after sriov

This is only changing info flags for SR-IOV reasons. Rename it
accordingly, because there are several other places in probe where the
flags are updated, which is not inside this function.

Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250222001051.3012936-11-lucas.demarchi@intel.com


Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>