serial: kill off uart_info

We moved this into uart_state, now move the fields out of the separate
structure and kill it off.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/serial/sb1250-duart.c b/drivers/serial/sb1250-duart.c
index 319e8b8..fa5f303 100644
--- a/drivers/serial/sb1250-duart.c
+++ b/drivers/serial/sb1250-duart.c
@@ -384,13 +384,13 @@
 		uart_insert_char(uport, status, M_DUART_OVRUN_ERR, ch, flag);
 	}
 
-	tty_flip_buffer_push(uport->info->port.tty);
+	tty_flip_buffer_push(uport->state->port.tty);
 }
 
 static void sbd_transmit_chars(struct sbd_port *sport)
 {
 	struct uart_port *uport = &sport->port;
-	struct circ_buf *xmit = &sport->port.info->xmit;
+	struct circ_buf *xmit = &sport->port.state->xmit;
 	unsigned int mask;
 	int stop_tx;
 
@@ -440,7 +440,7 @@
 
 	if (delta & ((M_DUART_IN_PIN2_VAL | M_DUART_IN_PIN0_VAL) <<
 		     S_DUART_IN_PIN_CHNG))
-		wake_up_interruptible(&uport->info->delta_msr_wait);
+		wake_up_interruptible(&uport->state->delta_msr_wait);
 }
 
 static irqreturn_t sbd_interrupt(int irq, void *dev_id)