cmd: Drop use of old sequence numbers in commands

Several commands use sequence numbers. Update them to use the new ones.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/core/dump.c b/drivers/core/dump.c
index 33cfee6..2012547 100644
--- a/drivers/core/dump.c
+++ b/drivers/core/dump.c
@@ -67,8 +67,8 @@
 	printf("%-3i %c %s @ %08lx", index,
 	       dev->flags & DM_FLAG_ACTIVATED ? '*' : ' ',
 	       dev->name, (ulong)map_to_sysmem(dev));
-	if (dev_seq(dev) != -1 || dev->req_seq != -1)
-		printf(", seq %d, (req %d)", dev_seq(dev), dev->req_seq);
+	if (dev->sqq != -1)
+		printf(", seq %d", dev_seq(dev));
 	puts("\n");
 }