Enable custom sys-devices system feature

m/common/base.nix

@@ -11,7 +11,7 @@
     ./base/hw.nix
     ./base/net.nix
     ./base/nix.nix
-    ./base/nosv.nix
+    ./base/sys-devices.nix
     ./base/ntp.nix
     ./base/rev.nix
     ./base/ssh.nix

m/common/base/nosv.nix

@@ -1,9 +0,0 @@
-{ ... }:
-{
-  nix.settings.system-features = [ "nosv" ];
-  programs.nix-required-mounts.enable = true;
-  programs.nix-required-mounts.allowedPatterns.nosv.paths = [
-    "/sys/devices/system/cpu"
-    "/sys/devices/system/node"
-  ];
-}

m/common/base/sys-devices.nix

@@ -0,0 +1,9 @@
+{
+  nix.settings.system-features = [ "sys-devices" ];
+
+  programs.nix-required-mounts.enable = true;
+  programs.nix-required-mounts.allowedPatterns.sys-devices.paths = [
+    "/sys/devices/system/cpu"
+    "/sys/devices/system/node"
+  ];
+}