Fix incorrect function call for security context constraints check

Was initially using 'getSecurityContextConstraints' instead of
using 'getSecurityContextConstraintsConditions'

controllers/nodefeaturediscovery_controller.go

@@ -146,7 +146,7 @@ func (r *NodeFeatureDiscoveryReconciler) Reconcile(ctx context.Context, req ctrl
 	}
 
 	// Check the status of the NFD Operator Worker SecurityContextConstraints
-	rstatus, err := r.getSecurityContextConstraints(ctx)
+	rstatus, err := r.getSecurityContextConstraintsConditions(ctx)
 	if rstatus.isDegraded {
 		return r.updateDegradedCondition(instance, err.Error(), err)