misc: Run pre-commit run --all-files

This is reflect the updates made to black when running `pre-commit
autoupdate`.

Change-Id: Ifb7fea117f354c7f02f26926a5afdf7d67bc5919

configs/ruby/MI_example.py

@@ -32,6 +32,7 @@ from m5.defines import buildEnv
 from .Ruby import create_topology, create_directories
 from .Ruby import send_evicts
 
+
 #
 # Declare caches used by the protocol
 #
@@ -46,7 +47,6 @@ def define_options(parser):
 def create_system(
     options, full_system, system, dma_ports, bootmem, ruby_system, cpus
 ):
-
     if buildEnv["PROTOCOL"] != "MI_example":
         panic("This script requires the MI_example protocol to be built.")