Fix formatting after updating license headers

Signed-off-by: Tomasz Michalak <tmichalak@antmicro.com>
Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>

fuzzers/030-iob/check_results.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ Sanity checks FASM output from IOB fuzzer.
 The IOB fuzzer is fairly complicated, and it's output is hard to verify by
 inspected.  For this reason, check_results.py was written to compare the

fuzzers/030-iob/process_rdb.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ IOB bits are more complicated than can be easily expressed to segmaker.
 There are couple cases that need to be handled here:
 

fuzzers/044-clk-bufg-pips/build_zdb.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ Tool for building zero db file for BUFG pips.
 This requires that the rdb files be good enough to identify all the 0 candidate
 features, which may take multiple manual iterations.  Manual iterations can

fuzzers/046-clk-bufg-muxed-pips/build_zdb.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ Tool for building zero db file for BUFG pips.
 This requires that the rdb files be good enough to identify all the 0 candidate
 features, which may take multiple manual iterations.  Manual iterations can

fuzzers/060-bram-cascades/unmanagle_pips.py

@@ -10,6 +10,7 @@
 # SPDX-License-Identifier: ISC
 import argparse
 
+
 def main():
     parser = argparse.ArgumentParser(
         description="Converts generic BRAM pips to BRAM_L and BRAM_R pips.")

fuzzers/074-dump_all/reduce_tile_types.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ Reduce tile types to prototypes that are always correct.
 The dump-all generate.tcl dumps all instances of each tile type.  Some tiles
 are missing wires.  reduce_tile_types.py generates the superset tile that

prjxray/site_type.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ Description of a site type """
 from collections import namedtuple
 import enum

prjxray/state_gen.py

@@ -11,6 +11,7 @@
 
 from prjxray import util
 
+
 class StateGen(object):
     """ Manages fuzzer state generation across multiple sites.
 

prjxray/tile_segbits_alias.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ TileSegbitsAlias provides an alias from one tile type to another.
 TileSegbitsAlias performs severals functions to achieve the alias:
  - Remaps tile type from the original tile type to the alias tile type

prjxray/timing.py

@@ -8,7 +8,6 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-
 """ Route timing delay definitions.
 Routing delay is formed from two parts in this model: