serial: bfin_sport_uart: pull in bfin_sport.h for SPORT defines

Now that the SPORT MMR defines have been unified, switch over to it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c
index 0b459cf..66cda22 100644
--- a/drivers/serial/bfin_sport_uart.c
+++ b/drivers/serial/bfin_sport_uart.c
@@ -34,6 +34,7 @@
 #include <linux/tty_flip.h>
 #include <linux/serial_core.h>
 
+#include <asm/bfin_sport.h>
 #include <asm/delay.h>
 #include <asm/portmux.h>