Merge pull request #1550 from Ace-h121/master

Adding Power Management on Asus fa507nv

Author: Mic92

asus/fa507nv/default.nix

@@ -39,6 +39,7 @@
   };
 
   hardware.nvidia = {
+    powerManagement.enable = lib.mkDefault true;
     modesetting.enable = lib.mkDefault true;
     open = lib.mkDefault false;
     nvidiaSettings = lib.mkDefault true;