Merge "Fix some includes"

#include "hci_layer.h"

#include <fcntl.h>

#include <sys/stat.h>

#include <sys/types.h>

#include <base/location.h>

#include <base/logging.h>

#include "buffer_allocator.h"

#include "osi/include/log.h"

#include "sys/stat.h"

#include "sys/types.h"

#include <android/hardware/bluetooth/1.0/IBluetoothHci.h>

#include <android/hardware/bluetooth/1.0/IBluetoothHciCallbacks.h>