Added missing define for Quectel UG96

Author: Antti Kauppila

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F439xI/TARGET_WIO_3G/ONBOARD_QUECTEL_UG96.cpp

@@ -23,6 +23,8 @@
 #include "PinNames.h"
 #include "UARTSerial.h"
 
+#define WAIT_AFTER_POWR_CHANGED	(1000)	// [msec.]
+
 using namespace mbed;
 
 ONBOARD_QUECTEL_UG96::ONBOARD_QUECTEL_UG96(FileHandle *fh) : QUECTEL_UG96(fh)

targets/TARGET_STM/TARGET_STM32L4/TARGET_MTS_DRAGONFLY_L471QG/ONBOARD_SARA4_PPP.cpp

@@ -22,6 +22,7 @@
 #include "PinNames.h"
 #include "UARTSerial.h"
 #include "CellularLog.h"
+#include "mbed_wait_api.h"
 
 using namespace mbed;