deps: Bump serial_link

Author: fischeti

Bender.lock

@@ -197,7 +197,7 @@ packages:
     - common_cells
     - tech_cells_generic
   serial_link:
-    revision: e2ee103a9e5e852d73eb5c4bc838dd101ed04f53
+    revision: 931f9364252880c1fc78aa666f3eab38b736188d
     version: null
     source:
       Git: https://github.com/pulp-platform/serial_link.git