No code defines or calls this, so drop the prototype.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
/* $(CPU)/serial.c */
int serial_init (void);
/* $(CPU)/serial.c */
int serial_init (void);
-void serial_exit (void);
void serial_setbrg (void);
void serial_putc (const char);
void serial_putc_raw(const char);
void serial_setbrg (void);
void serial_putc (const char);
void serial_putc_raw(const char);