NG: gpu-system: drop the NFD nodeSelector the chart adds to the device plugin

Co-Authored-By: Claude <noreply@anthropic.com>

k8s-ng/core/gpu/kustomization.yaml

@@ -9,3 +9,18 @@ helmCharts:
     namespace: gpu-system
     valuesFile: values.yaml
     includeCRDs: true
+
+# The chart always adds the NFD label feature.node.kubernetes.io/pci-0300_1002.present
+# to the selector; NFD is not installed (and would not match this iGPU), so replace it.
+patches:
+  - target:
+      group: apps
+      version: v1
+      kind: DaemonSet
+      name: amd-gpu-device-plugin-daemonset
+    patch: |-
+      - op: replace
+        path: /spec/template/spec/nodeSelector
+        value:
+          kubernetes.io/arch: amd64
+          workload/ai: "true"