linting: run nix fmt .

Signed-off-by: David James McCorrie <james.mccorrie@lowrisc.org>

Author: machshev

nix/fpga.nix

@@ -4,7 +4,7 @@
 {
   pkgs,
   pythonEnv,
-  llvm
+  llvm,
 }: let
   bitstream_path = "build/lowrisc_mocha_chip_mocha_genesys2_0/synth-vivado";
   bootrom_path = "build/sw/device/bootrom";
@@ -15,11 +15,11 @@ in {
     runtimeInputs = [pythonEnv llvm pkgs.gnumake pkgs.cmake pkgs.srecord];
     text = ''
       # Ask fusesoc to evaluate and generate the dependencies list.
-      fusesoc --cores-root=. run --target=synth --setup lowrisc:mocha:chip_mocha_genesys2 1> /dev/null 
+      fusesoc --cores-root=. run --target=synth --setup lowrisc:mocha:chip_mocha_genesys2 1> /dev/null
 
       # Build the bootROM because it's cheap, and copy the vmem to the src to be hashed.
       cmake -DCMAKE_BUILD_TYPE=Release -B build/sw -S sw  1> /dev/null
-      cmake --build build/sw --target bootrom 1> /dev/null 
+      cmake --build build/sw --target bootrom 1> /dev/null
       cp ${bootrom_path}/bootrom.vmem ${bitstream_path}
 
       # Hash the dependency list generated by fusesoc