hosts/legion: move to new structure

Signed-off-by: unexplrd <unexplrd@linerds.us>

hosts/legion/hardware/laptop/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./home-row-mods.nix
+    ./power-saving.nix
+  ];
+}

hosts/legion/hardware/laptop/home-row-mods.nix

@@ -0,0 +1,20 @@
+{
+  services.keyd = {
+    enable = true;
+    keyboards = {
+      internal = {
+        ids = ["0001:0001" "048d:c101"];
+        settings.main = {
+          a = "lettermod(alt, a, 200, 150)";
+          s = "lettermod(meta, s, 200, 150)";
+          d = "lettermod(control, d, 200, 150)";
+          f = "lettermod(shift, f, 200, 150)";
+          j = "lettermod(shift, j, 200, 150)";
+          k = "lettermod(control, k, 200, 150)";
+          l = "lettermod(meta, l, 200, 150)";
+          ";" = "lettermod(alt, ;, 200, 150)";
+        };
+      };
+    };
+  };
+}

hosts/legion/hardware/laptop/power-saving.nix

@@ -0,0 +1,7 @@
+{
+  powerManagement.enable = true;
+  powerManagement.powertop.enable = true;
+  services.power-profiles-daemon.enable = true;
+  services.thermald.enable = true;
+  services.upower.enable = true;
+}