extend instance size by average pin density

gudeh · gudeh · commit eb0759600d6b · 2025-11-26T11:38:30.000Z
Signed-off-by: Augusto Berndt &lt;augusto.berndt@precisioninno.com&gt;
diff --git a/tools/OpenROAD b/tools/OpenROAD
@@ -1 +1 @@
-Subproject commit 19294a8c77a6663a307fc5622bbbd82bd428cf1c
+Subproject commit 307a5bc24cc0486c22cca9b49f7c471d7b8232d6
