refactor: moby: lift some of the polyfill out to pine64 hal

hosts/by-name/moby/polyfill.nix

@@ -20,9 +20,6 @@
     # sidebery UX doesn't make sense on small screen
     addons.sidebery.enable = false;
   };
-  sane.programs.swaynotificationcenter.config = {
-    backlight = "backlight";  # /sys/class/backlight/*backlight*/brightness
-  };
 
   sane.programs.alacritty.config.fontSize = 9;
 

hosts/modules/hal/pine64.nix

@@ -282,6 +282,10 @@ in
       dd if=${pkgs.tow-boot-pinephone}/Tow-Boot.noenv.bin of=$out/nixos.img bs=1024 seek=8 conv=notrunc
     '';
 
+    sane.programs.swaynotificationcenter.config = {
+      backlight = "backlight";  # /sys/class/backlight/*backlight*/brightness
+    };
+
     services.udev.extraRules = let
       chmod = "${pkgs.coreutils}/bin/chmod";
       chown = "${pkgs.coreutils}/bin/chown";