qcacmn: Enable D0WOW for pcie

Enable FEATURE_WLAN_DOWOW for pcie.
This is for backward compatible with rome fw.

Change-Id: I41b9628179e81da682e6c6a9100d08ba7268f1a0
CRs-Fixed: 2070433

wmi_unified_priv.h

@@ -234,6 +234,13 @@ QDF_STATUS (*send_suspend_cmd)(wmi_unified_t wmi_handle,
 QDF_STATUS (*send_resume_cmd)(wmi_unified_t wmi_handle,
 				uint8_t mac_id);
 
+#ifdef FEATURE_WLAN_D0WOW
+QDF_STATUS (*send_d0wow_enable_cmd)(wmi_unified_t wmi_handle,
+				uint8_t mac_id);
+QDF_STATUS (*send_d0wow_disable_cmd)(wmi_unified_t wmi_handle,
+				uint8_t mac_id);
+#endif
+
 QDF_STATUS (*send_wow_enable_cmd)(wmi_unified_t wmi_handle,
 				struct wow_cmd_params *param,
 				uint8_t mac_id);