drm/xe: Fix stale and mismatched kernel-doc member tags in header files

drm/xe: Fix stale and mismatched kernel-doc member tags in header files

Fix kernel-doc member tags that do not match the actual struct member
names, which would cause warnings with scripts/kernel-doc or produce
incorrect documentation:

- xe_bo_types.h: @atomic_access -> @attr.atomic_access
- xe_device_types.h: @mem.sys_mgr -> @mem.shrinker,
  @pinned.external -> @pinned.late.external,
  @vram_usefault.list -> @mem_access.vram_userfault.list,
  @usm.asid -> @usm.asid_to_vm,
  @usm.pagemap_shrinker -> @usm.dpagemap_shrinker,
  @vm.xe -> @vm.xa
- xe_exec_queue_types.h: @last_fence -> @tlb_inval.last_fence
- xe_gt_sriov_pf_types.h: Remove stale @migration doc for non-existent
  member
- xe_gt_types.h: @info->engine_mask -> @info.engine_mask,
  @multi_queue_engine_class_mask -> @info.multi_queue_engine_class_mask
- xe_guc_ct_types.h: @ctbs.send -> @ctbs.h2g,
  @ctbs.recv -> @ctbs.g2h
- xe_guc_submit_types.h: @valid -> @multi_queue.valid
- xe_hw_engine_types.h: @sched_props.set_job_timeout ->
  @sched_props.job_timeout_ms
- xe_oa_types.h: duplicate @format -> @bo
- xe_vm_types.h: @read_only -> @invalidate_on_bind,
  add missing @vma_flags doc

Assisted-by: GitHub Copilot:claude-sonnet-4.6
Reviewed-by: Brian Nguyen <brian3.nguyen@intel.com>
Link: https://patch.msgid.link/20260414225457.3687449-2-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>