chore: format repo using treefmt-nix and nixfmt-rfc-style

dell/inspiron/14-5420/default.nix

@@ -1,22 +1,22 @@
 { lib, ... }:
-	
+
 {
-	imports	= [
-		../../../common/cpu/intel
-		../../../common/pc/laptop
-		../../../common/pc/ssd
-	];
+  imports = [
+    ../../../common/cpu/intel
+    ../../../common/pc/laptop
+    ../../../common/pc/ssd
+  ];
 
-	hardware = {
-		enableRedistributableFirmware = lib.mkDefault true;
-	};
+  hardware = {
+    enableRedistributableFirmware = lib.mkDefault true;
+  };
 
-	services = {
-		fwupd =	{
-			enable = lib.mkDefault true;
-		};
-		thermald = {
-			enable = lib.mkDefault true;
-		};
-	};
+  services = {
+    fwupd = {
+      enable = lib.mkDefault true;
+    };
+    thermald = {
+      enable = lib.mkDefault true;
+    };
+  };
 }

dell/inspiron/5515/default.nix

@@ -16,7 +16,10 @@
     serviceConfig.Type = "oneshot";
     description = "reload touchpad driver";
     # must run at boot (and not too early), and after suspend
-    wantedBy = [ "display-manager.service" "post-resume.target" ];
+    wantedBy = [
+      "display-manager.service"
+      "post-resume.target"
+    ];
     # prevent running before suspend
     after = [ "post-resume.target" ];
   };
@@ -24,7 +27,6 @@
   # so that post-resume.service exists
   powerManagement.enable = true;
 
-
   # fix suspend
   # https://bbs.archlinux.org/viewtopic.php?id=266108 says linux >= 5.12 required
   boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.12") pkgs.linuxPackages_latest;

dell/inspiron/7405/default.nix

@@ -11,7 +11,10 @@ with lib;
   ];
 
   # TSC is unstable
-  boot.kernelParams = [ "notsc" "trace_clock=local" ];
+  boot.kernelParams = [
+    "notsc"
+    "trace_clock=local"
+  ];
 
   hardware.enableRedistributableFirmware = mkDefault true;
 }

dell/inspiron/7559/default.nix

@@ -17,7 +17,7 @@
 
     enableRedistributableFirmware = lib.mkDefault true;
   };
-  
+
   services = {
     thermald.enable = lib.mkDefault true;
   };