lpcmanager

Added per LPCBus type LDFLAGS, specially for Modbut RTU, links with libary generated in libmbrtu buildroot package
rt_task_delete(&UART_task);
rt_task_join(&UART_task);
closeserial(UART_fd);
gpio_close(RS485_GPIO_dev);
rt_mutex_delete(&UART_WriteMutex);
rt_mutex_delete(&UART_ReadMutex);