Fix typo for cpu_mode pillar

PROD-36510

Change-Id: I6ddc9d3592a0446ba5e51abaea12be718f22a642
diff --git a/salt/control/cluster/infra_idm_cluster.yml b/salt/control/cluster/infra_idm_cluster.yml
index e8bfb8d..0514bc3 100644
--- a/salt/control/cluster/infra_idm_cluster.yml
+++ b/salt/control/cluster/infra_idm_cluster.yml
@@ -30,7 +30,7 @@
               backend: ${_param:infra_idm_backend_image}
               size: infra.idm
               cloud_init: ${_param:salt_control_cluster_node_cloud_init_infra_idm}
-              cpu_mode: ${_param:salt_control_cluster_qemu_cpu_model}
+              cpu_mode: ${_param:salt_control_cluster_qemu_cpu_mode}
             idm02:
               name: ${_param:infra_idm_node02_hostname}
               provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
@@ -38,7 +38,7 @@
               backend: ${_param:infra_idm_backend_image}
               size: infra.idm
               cloud_init: ${_param:salt_control_cluster_node_cloud_init_infra_idm}
-              cpu_mode: ${_param:salt_control_cluster_qemu_cpu_model}
+              cpu_mode: ${_param:salt_control_cluster_qemu_cpu_mode}
             idm03:
               name: ${_param:infra_idm_node03_hostname}
               provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
@@ -46,4 +46,4 @@
               backend: ${_param:infra_idm_backend_image}
               size: infra.idm
               cloud_init: ${_param:salt_control_cluster_node_cloud_init_infra_idm}
-              cpu_mode: ${_param:salt_control_cluster_qemu_cpu_model}
+              cpu_mode: ${_param:salt_control_cluster_qemu_cpu_mode}