cores/jtag: cleanup instances.

litex/soc/cores/jtag.py

@@ -25,13 +25,16 @@ class JTAGAtlantic(Module):
             p_LOG2_RXFIFO_DEPTH       = "5", # FIXME: expose?
             p_LOG2_TXFIFO_DEPTH       = "5", # FIXME: expose?
             p_SLD_AUTO_INSTANCE_INDEX = "YES",
+
             # Clk/Rst
             i_clk   = ClockSignal("sys"),
             i_rst_n = ~ResetSignal("sys"),
+
             # TX
             i_r_dat = sink.data,
             i_r_val = sink.valid,
             o_r_ena = sink.ready,
+
             # RX
             o_t_dat = source.data,
             i_t_dav = source.ready,
@@ -54,8 +57,7 @@ class XilinxJTAG(Module):
 
         # # #
 
-        self.specials += \
-            Instance(primitive,
+        self.specials += Instance(primitive,
             p_JTAG_CHAIN = chain,
 
             o_RESET   = self.reset,