add missing include

paul-szczepanek-arm · paul-szczepanek-arm · commit a62c1e1228dd · 2021-03-15T15:35:52.000Z
diff --git a/connectivity/FEATURE_BLE/source/cordio/source/PalAttClientImpl.cpp b/connectivity/FEATURE_BLE/source/cordio/source/PalAttClientImpl.cpp
@@ -28,6 +28,7 @@
 #include "att_defs.h"
 
 #include "mbed-trace/mbed_trace.h"
+#include "common/ble_trace_helpers.h"
 
 #define TRACE_GROUP "BLAT"
 
