wlan: Update definition of tPrefNetwFoundParams.

wlan: feature wifi proximity

Sync the header file changes from pr1.2 tip to mr1 head
in wcnss for and wifi proximity.

Change-Id: I815ddfe73792fc8dc4c13164becfd38a69239169
CRs-fixed: 472178
diff --git a/riva/inc/wlan_hal_msg.h b/riva/inc/wlan_hal_msg.h
index 5aad4f0..2f1f5fb 100644
--- a/riva/inc/wlan_hal_msg.h
+++ b/riva/inc/wlan_hal_msg.h
@@ -5182,6 +5182,8 @@
   /*Indicates the RSSI */
   tANI_U8     rssi;
 
+  tANI_U16    frameLength;
+
 } tPrefNetwFoundParams, * tpPrefNetwFoundParams;
 
 /*