bump opensbi to make non-cachable memory for rv32 xec ethernet.

matthewgui · matthewgui · commit aa9ec44ebc5e · 2025-07-09T11:54:07.000+08:00
Signed-off-by: guibing &lt;guibing@nucleisys.com&gt;
diff --git a/opensbi b/opensbi
@@ -1 +1 @@
-Subproject commit 509ef233a0cc8c67fa6355b83e75ef967aa880a9
+Subproject commit ec9f48b4ac77dce438bc1355c0a03197961f4366
