drm/xe/xe_late_bind_fw: Reload late binding fw during system resume

Reload late binding fw during resume from system suspend

v2:
- Unconditionally reload late binding fw (Rodrigo)
- Flush worker during system suspend

Cc: Rodrigo Vivi <[e-mail]>
Signed-off-by: Badal Nilawar <[e-mail]>
Reviewed-by: Rodrigo Vivi <[e-mail]>
Signed-off-by: Rodrigo Vivi <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Lucas De Marchi <[e-mail]>

drivers/gpu/drm/xe/xe_pm.c

···
 	if (err)
 		goto err;
 
+	xe_late_bind_wait_for_worker_completion(&xe->late_bind);
+
 	for_each_gt(gt, xe, id)
 		xe_gt_suspend_prepare(gt);
 
···
 
 	if (IS_VF_CCS_READY(xe))
 		xe_sriov_vf_ccs_register_context(xe);
+
+	xe_late_bind_fw_load(&xe->late_bind);
 
 	drm_dbg(&xe->drm, "Device resumed\n");
 	return 0;