Run mypy commit hook (#1591)

* run mypy commit hook

* fix mypy errors
old-commit-hash: 3d08dcc3b2

tools/sim/bridge.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# type: ignore
 import time
 import math
 import atexit

tools/sim/lib/keyboard_ctrl.py

@@ -1,8 +1,9 @@
 import sys
 import termios
 import time
-from termios import (BRKINT, VMIN, CS8, CSIZE, ECHO, ICANON, ICRNL, IEXTEN,
-                     INPCK, ISIG, ISTRIP, IXON, PARENB, VTIME)
+from termios import (BRKINT, CS8, CSIZE, ECHO, ICANON, ICRNL, IEXTEN, INPCK,
+                     ISIG, ISTRIP, IXON, PARENB, VMIN, VTIME)
+from typing import Any
 
 # Indexes for termios list.
 IFLAG = 0
@@ -53,7 +54,7 @@ def test(q):
 
 if __name__ == '__main__':
   from multiprocessing import Process, Queue
-  q = Queue()
+  q : Any = Queue()
   p = Process(target=test, args=(q,))
   p.daemon = True
   p.start()