bump opensbi to fixup compile error for rv64 without fd extension.

matthewgui · matthewgui · commit fc44be948027 · 2025-05-26T10:26:48.000+08:00
Signed-off-by: guibing &lt;guibing@nucleisys.com&gt;
diff --git a/opensbi b/opensbi
@@ -1 +1 @@
-Subproject commit 87d85ed1a9f3b2226ff7ab600e7034af07e71d4e
+Subproject commit 54b8b4276473f3f72b172056eb1828ead9040b1e
