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/uartlite.c b/drivers/serial/uartlite.c
index 3317148..5d3a573 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -75,7 +75,7 @@
 
 static int ulite_receive(struct uart_port *port, int stat)
 {
-	struct tty_struct *tty = port->info->port.tty;
+	struct tty_struct *tty = port->state->port.tty;
 	unsigned char ch = 0;
 	char flag = TTY_NORMAL;
 
@@ -125,7 +125,7 @@
 
 static int ulite_transmit(struct uart_port *port, int stat)
 {
-	struct circ_buf *xmit  = &port->info->xmit;
+	struct circ_buf *xmit  = &port->state->xmit;
 
 	if (stat & ULITE_STATUS_TXFULL)
 		return 0;
@@ -162,7 +162,7 @@
 		busy |= ulite_transmit(port, stat);
 	} while (busy);
 
-	tty_flip_buffer_push(port->info->port.tty);
+	tty_flip_buffer_push(port->state->port.tty);
 
 	return IRQ_HANDLED;
 }