hermes: switch to Grub in attempt to fix audio

This causes disk decryption password to be asked twice, takes 5 times
longer to boot and the audio still doesn't work.

Primary resource: https://discourse.nixos.org/t/asus-zenbook-no-sound-output/29326

hosts/hermes/hardware.nix

@@ -4,8 +4,29 @@
     binfmt.emulatedSystems = [ "aarch64-linux" ];
 
     loader = {
-      systemd-boot = {
+      grub = {
         enable = true;
+        devices = [ "nodev" ];
+        efiSupport = true;
+        enableCryptodisk = true;
+        configurationLimit = 100;
+        # gfxmodeEfi = "2880x1800";
+        useOSProber = false;
+        extraEntries = ''
+          menuentry "Reboot" {
+            reboot
+          }
+          menuentry "Poweroff" {
+            halt
+          }
+        '';
+
+        extraConfig = ''
+          acpi /ssdt-csc3551.aml
+        '';
+      };
+      systemd-boot = {
+        enable = false;
         consoleMode = "max"; # auto/keep
       };
       efi = {
@@ -27,6 +48,10 @@
     kernelPackages = pkgs.linuxPackages_latest;
   };
 
+  environment.systemPackages = with pkgs; [
+    acpi
+  ];
+
   # Enable touchpad support (enabled default in most desktopManager).
   services.xserver.libinput = {
     enable = true;