fw-api: CL 11644287 - update fw common interface files

CFO measurement data as part of CFR capture event to host
<Describe here the change summary in detail>

Change-Id: Ibaf9a9ec9f5df5797a6656a5b2f338a25607aedd
CRs-Fixed: 2262693

fw/wmi_unified.h

@@ -30504,6 +30504,21 @@ typedef struct {
      * A band value of 0x80 (-128) is invalid.
      */
     A_UINT32 chain_rssi[WMI_MAX_CHAINS];
+    /* Carrier frequency offset 
+       It is Difference between down conversion oscillator frequency at the receiver 
+       versus carrier frequency of the received signal. To convert to ppm, below 
+       equation needs to be used. Here, Fc is carrier frequency (primary 20 channel frequency) in Hz:
+
+       PPM = cfo_measurement(13 bits)/((2^13)/(800e-9)/2/Fc*1e6)
+       PPM ranges from -40 to +40
+
+       Bits 0  : 0   Set to 1 to indicate cfo mesurement value is valid
+       Bits 1  : 14  14 bits cfo measurement raw data. 14 bit is signed bit.
+                     For the above ppm equation , use the first 13 bits to calculate.
+     */
+    A_UINT32 cfo_measurement_valid :1,
+             cfo_measurement :14,
+             reserved :17;
 } wmi_peer_cfr_capture_event_fixed_param;
 
 #define WMI_UNIFIED_CHAIN_PHASE_MASK 0x0000ffff

fw/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_ 894
+#define __WMI_REVISION_ 895
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work