ttydev: Fix up compile failures in the PPC build

Fix up a couple of reported merge problems

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index 9c2df5c..2b7531d 100644
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -730,7 +730,7 @@
 static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 {
 	short int count, rcv_buff;
-	struct tty_struct *tty = icom_port->uart_port.info->tty;
+	struct tty_struct *tty = icom_port->uart_port.info->port.tty;
 	unsigned short int status;
 	struct uart_icount *icount;
 	unsigned long offset;