forked from Imagelibrary/rtems
* libchip/serial/sersupp.h: Remove termios_baud_to_index, termios_baud_to_number (duplicate prototypes). Add C++-guards. Include rtems/termiostypes.h.
* libchip/serial/sersupp.h: Remove termios_baud_to_index, termios_baud_to_number (duplicate prototypes). Add C++-guards. Include rtems/termiostypes.h.