serial_exit: punt unused prototype

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>

diff --git a/include/common.h b/include/common.h
index eb19a444cd3cc37927d37721c52a662c6bd23d71..a55600b1823d88d9818ef127cab00e8c8e9de47c 100644 (file)
--- a/include/common.h
+++ b/include/common.h
@@ -518,7 +518,6 @@ void ft_pci_setup(void *blob, bd_t *bd);
 
 /* $(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);