uORB move to PX4 platform layer

platforms/nuttx/src/px4/common/px4_init.cpp

@@ -40,6 +40,7 @@
 #include <lib/parameters/param.h>
 #include <px4_platform_common/px4_work_queue/WorkQueueManager.hpp>
 #include <px4_platform/cpuload.h>
+#include <uORB/uORB.h>
 
 #include <fcntl.h>
 
@@ -118,6 +119,10 @@ int px4_platform_init(void)
 
 	px4::WorkQueueManagerStart();
 
+	uorb_start();
+
+	px4_log_initialize();
+
 	return PX4_OK;
 }