qcacld-3.0: CL 1412803 - update fw common interface files

qcacld-2.0 to qcacld-3.0 propagation

Add service bit for Unified WOW.

Change-Id: If23dbd048fab5032200901d263a71fb49c8203e4
CRs-Fixed: 865207

target/inc/wmi_services.h

@@ -129,6 +129,8 @@ typedef enum {
 	WMI_SERVICE_EGAP,
 	/* FW supports 11W PMF Offload for STA */
 	WMI_SERVICE_STA_PMF_OFFLOAD,
+	/* FW supports unified D0 and D3 wow */
+	WMI_SERVICE_UNIFIED_WOW_CAPABILITY,
 
 	WMI_MAX_SERVICE = 128             /* max service */
 } WMI_SERVICE;