opaque: Use bus probing

Change-Id: I94f6f99144f28259efa358ed4d9fe82bd51c30b7
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/450
diff --git a/flashchips.c b/flashchips.c
index 6a99456..726a6ea 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -27361,7 +27361,7 @@
 		.page_size	= 256,
 		/* probe is assumed to work, rest will be filled in by probe */
 		.tested		= TEST_OK_PROBE,
-		.probe		= probe_opaque,
+		.probe		= probe_buses,
 		/* eraseblock sizes will be set by the probing function */
 		.block_erasers	=
 		{