Particle edit: Avoid depsgraph tag from draw code

Some of the function was intended to be used form drawing as well,
for until that is changed in design we can not use dependency graph
tags form it.

source/blender/editors/physics/particle_edit.c

@@ -4002,6 +4002,7 @@ static void brush_edit_apply(bContext *C, wmOperator *op, PointerRNA *itemptr)
 
 		if (edit->psys) {
 			WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE|NA_EDITED, ob);
+			BKE_particle_batch_cache_dirty(edit->psys, BKE_MESH_BATCH_DIRTY_ALL);
 		}
 		else {
 			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);