de-starify csr.py

diff --git a/src/soc/minerva/csr.py b/src/soc/minerva/csr.py
index 56b1049bb47caf7f91e7ccf4577b2a8aa48d3069..120f4263230a2a27bab9c566e629fb76f2f7c19e 100644 (file)
--- a/src/soc/minerva/csr.py
+++ b/src/soc/minerva/csr.py
@@ -1,8 +1,8 @@
 from enum import Enum
 from collections import OrderedDict
 
-from nmigen import *
-from nmigen.hdl.rec import *
+from nmigen import (Const, Elaboratable, Module, Mux,
+                    Record, Signal,)
 from nmigen.utils import bits_for