qcacmn: Add support for wmi_ext2 service bitmap

Add support for wmi_ext2 service bitmap

Change-Id: I2c147b91e11c2487027a7af88ff1752c7b48730b

wmi/inc/wmi_unified_priv.h

@@ -2473,6 +2473,7 @@ struct wmi_soc {
 	/* WMI service bitmap received from target */
 	uint32_t *wmi_service_bitmap;
 	uint32_t *wmi_ext_service_bitmap;
+	uint32_t *wmi_ext2_service_bitmap;
 	uint32_t services[wmi_services_max];
 	uint16_t wmi_max_cmds;
 	uint32_t soc_idx;