Fix failing compilation for mbed-os

Yogesh Pande · Yogesh Pande · commit be70130f3e2c · 2016-08-29T14:49:29.000+03:00
This commit fixes issue #2569 This commit has to go in coming mbed-os release else the build is broken.
diff --git a/features/FEATURE_CLIENT/mbed-client-classic/source/m2mconnectionhandlerpimpl.cpp b/features/FEATURE_CLIENT/mbed-client-classic/source/m2mconnectionhandlerpimpl.cpp
@@ -27,6 +27,7 @@
 #include "eventOS_scheduler.h"
 
 #include "mbed-trace/mbed_trace.h"
+#include "mbed.h"
 
 #define TRACE_GROUP "mClt"
 
