Wlan: Realtime DXE debugging capability enable

Add DXE realtime debugging capability will use iwpriv
Command for dumping DXE status is "adb shell iwpriv wlan0 dxeSnapshot"
Then kernel log will dump all DXE related information

Change-Id: Ib1b0883b1de4d757b99c03a89a9e86eb575c9ea0
CR-Fixed: 403445
diff --git a/CORE/WDI/CP/inc/wlan_qct_wdi.h b/CORE/WDI/CP/inc/wlan_qct_wdi.h
index bd44944..918407a 100644
--- a/CORE/WDI/CP/inc/wlan_qct_wdi.h
+++ b/CORE/WDI/CP/inc/wlan_qct_wdi.h
@@ -8836,6 +8836,26 @@
 );
 
 #endif
+
+/**
+ @brief WDI_TransportChannelDebug -
+    Display DXE Channel debugging information
+    User may request to display DXE channel snapshot
+    Or if host driver detects any abnormal stcuk may display
+
+ @param  displaySnapshot : Dispaly DXE snapshot option
+ @param  enableStallDetect : Enable stall detect feature
+                        This feature will take effect to data performance
+                        Not integrate till fully verification
+ @see
+ @return none
+*/
+void WDI_TransportChannelDebug
+(
+   wpt_boolean  displaySnapshot,
+   wpt_boolean  toggleStallDetect
+);
+
 #ifdef __cplusplus
  }
 #endif