qcacmn: Add OUI config to enable CTS2SELF with QoS null frame

Add gActionOUIEnableCTS2SelfWithQoSNull to enable CTS2SELF with QoS null
frame for specified IoT APs.

Change-Id: I706152ae2ebbecb617ccd1295aee3f723fcb3005
CRs-Fixed: 3533498

wmi/src/wmi_unified_action_oui_tlv.c

@@ -66,6 +66,9 @@ bool wmi_get_action_oui_id(enum action_oui_id action_id,
 	case ACTION_OUI_DISABLE_DYNAMIC_QOS_NULL_TX_RATE:
 		*id = WMI_VENDOR_OUI_ACTION_DISABLE_DYNAMIC_QOS_NULL_TX_RATE;
 		return true;
+	case ACTION_OUI_ENABLE_CTS2SELF_WITH_QOS_NULL:
+		*id = WMI_VENDOR_OUI_ACTION_ENABLE_CTS2SELF_WITH_QOS_NULL;
+		return true;
 	default:
 		return false;
 	}