drm/xe: Name LRC wa after the engine it belongs

This makes it easier when printing the register-save-restore values
to know what is the engine.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_gt.c

@@ -318,7 +318,7 @@ int xe_gt_record_default_lrcs(struct xe_gt *gt)
 		if (gt->default_lrc[hwe->class])
 			continue;
 
-		xe_reg_sr_init(&hwe->reg_lrc, "LRC", xe);
+		xe_reg_sr_init(&hwe->reg_lrc, hwe->name, xe);
 		xe_wa_process_lrc(hwe);
 		xe_tuning_process_lrc(hwe);