feat: add dell latitude 7390 module

Author: dominicegginton

README.md

@@ -100,6 +100,7 @@ See code for all available configurations.
 | [Dell Latitude 3340](dell/latitude/3340)                               | `<nixos-hardware/dell/latitude/3340>`                   |
 | [Dell Latitude 3480](dell/latitude/3480)                               | `<nixos-hardware/dell/latitude/3480>`                   |
 | [Dell Latitude 5520](dell/latitude/5520)                               | `<nixos-hardware/dell/latitude/5520>`                   |
+| [Dell Latitude 7390](dell/latitude/7390)                               | `<nixos-hardware/dell/latitude/7390>`                   |
 | [Dell Latitude 7430](dell/latitude/7430)                               | `<nixos-hardware/dell/latitude/7430>`                   |
 | [Dell Latitude 7490](dell/latitude/7490)                               | `<nixos-hardware/dell/latitude/7490>`                   |
 | [Dell Poweredge R7515](dell/poweredge/r7515)                           | `<nixos-hardware/dell/poweredge/r7515>`                 |

dell/latitude/7390/default.nix

@@ -0,0 +1,8 @@
+{ lib, ... }:
+
+{
+  imports = [
+    ../../../common/cpu/intel
+    ../../../common/pc/laptop
+  ];
+}

flake.nix

@@ -35,6 +35,7 @@
       dell-latitude-3340 = import ./dell/latitude/3340;
       dell-latitude-3480 = import ./dell/latitude/3480;
       dell-latitude-5520 = import ./dell/latitude/5520;
+      dell-latitude-7390 = import ./dell/latitude/7390;
       dell-latitude-7430 = import ./dell/latitude/7430;
       dell-latitude-7490 = import ./dell/latitude/7490;
       dell-poweredge-r7515 = import ./dell/poweredge/r7515;