Update OpenROAD to the latest to get mpl2 with hier_rtlmp

ravi-varadarajan · ravi-varadarajan · commit e5f8861e2591 · 2022-11-17T04:06:56.000-08:00
Signed-off-by: Ravi Varadarajan &lt;rvaradarajan@ucsd.edu&gt;
diff --git a/tools/OpenROAD b/tools/OpenROAD
@@ -1 +1 @@
-Subproject commit d95c9111c39beea98c34ef9089f722057cdca58c
+Subproject commit 87cbbe627aa0307aa993118d4eb15d23aa816cfc
