qcacld-3.0: CL 1494723 - update fw common interface files

qcacld-2.0 to qcacld-3.0 propagation.

Add WMI interface changes to send buckets_scanned bitmask per each scan
cache entry that is sent when WMI_EXTSCAN_GET_CACHED_RESULTS_CMDID

Change-Id: I284e6044c713c48dd3887852e1d1f6e8f85439a7
CRs-Fixed: 865207

target/inc/wmi_unified.h

@@ -12414,9 +12414,9 @@ typedef enum {
 
 typedef struct {
 	A_UINT32 tlv_header;            /* TLV tag and len; tag equals WMITLV_TAG_ARRAY_STRUC */
-	/**RSSI */
+	/** RSSI */
 	A_UINT32 rssi;
-	/**time stamp in milliseconds */
+	/** time stamp in milliseconds */
 	A_UINT32 tstamp;
 	/** Extscan cycle during which this entry was scanned */
 	A_UINT32    scan_cycle_id;
@@ -12425,6 +12425,8 @@ typedef struct {
 	 * interrupted (aborted/large time gap preempted) scan
 	 */
 	A_UINT32    flags;
+	/** Bitmask of buckets (i.e. sets of channels) scanned */
+	A_UINT32    buckets_scanned;
 } wmi_extscan_rssi_info;
 
 typedef struct {

target/inc/wmi_version.h

@@ -36,7 +36,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility */
-#define __WMI_REVISION_ 237
+#define __WMI_REVISION_ 238
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work