qcacld-3.0: CL 1535058 - update fw common interface files

Propagation from qcacld-2.0 to qcacld-3.0.

WMI service flag for flash read / write support.

Change-Id: I896b4b53f596df96ec7f023b9301f6a695cd325a
CRs-fixed: 865207

target/inc/wmi_services.h

@@ -190,6 +190,14 @@ typedef enum {
 	 * check and processing reorder exceptions generated by HW.
 	 */
 	WMI_SERVICE_HOST_MANAGED_RX_REORDER,
+	/* Specify whether the target supports the following WMI messages
+	 * for reading / writing its flash memory:
+	 *     WMI_READ_DATA_FROM_FLASH_CMDID,
+	 *     WMI_READ_DATA_FROM_FLASH_EVENTID,
+	 *     WMI_TRANSFER_DATA_TO_FLASH_CMDID,
+	 *     WMI_TRANSFER_DATA_TO_FLASH_COMPLETE_EVENTID,
+	 */
+	WMI_SERVICE_FLASH_RDWR_SUPPORT,
 
 	WMI_MAX_SERVICE = 128             /* max service */
 } WMI_SERVICE;