Add two new servers

hosts/elder/hardware/default.nix

@@ -0,0 +1,23 @@
+{ modulesPath, ... }:
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "ahci"
+        "ehci_pci"
+        "sd_mod"
+        "sr_mod"
+        "uhci_hcd"
+        "usbhid"
+      ];
+      kernelModules = [ "dm-snapshot" ];
+    };
+    kernelModules = [ "kvm-intel" ];
+  };
+
+  hardware.cpu.intel.updateMicrocode = true;
+
+  nixpkgs.hostPlatform = "x86_64-linux";
+}