remove unneeded imports

diff --git a/src/soc/fu/div/fsm.py b/src/soc/fu/div/fsm.py
index cac9fd3c649e22fa478a251a2747151b8f1ab522..b90da07f63177b7dcc94e74ababbf129d524531d 100644 (file)
--- a/src/soc/fu/div/fsm.py
+++ b/src/soc/fu/div/fsm.py
@@ -1,7 +1,6 @@
 import enum
 from nmigen import Elaboratable, Module, Signal, Shape, unsigned, Cat, Mux
 from soc.fu.div.pipe_data import CoreInputData, CoreOutputData, DivPipeSpec
-from nmutil.iocontrol import PrevControl, NextControl
 from nmutil.singlepipe import ControlBase
 from ieee754.div_rem_sqrt_rsqrt.core import DivPipeCoreOperation