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/dz.c b/drivers/serial/dz.c
index 6042b87..57421d7 100644
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -197,7 +197,7 @@
 	while ((status = dz_in(dport, DZ_RBUF)) & DZ_DVAL) {
 		dport = &mux->dport[LINE(status)];
 		uport = &dport->port;
-		tty = uport->info->port.tty;	/* point to the proper dev */
+		tty = uport->state->port.tty;	/* point to the proper dev */
 
 		ch = UCHAR(status);		/* grab the char */
 		flag = TTY_NORMAL;
@@ -249,7 +249,7 @@
 	}
 	for (i = 0; i < DZ_NB_PORT; i++)
 		if (lines_rx[i])
-			tty_flip_buffer_push(mux->dport[i].port.info->port.tty);
+			tty_flip_buffer_push(mux->dport[i].port.state->port.tty);
 }
 
 /*
@@ -268,7 +268,7 @@
 
 	status = dz_in(dport, DZ_CSR);
 	dport = &mux->dport[LINE(status)];
-	xmit = &dport->port.info->xmit;
+	xmit = &dport->port.state->xmit;
 
 	if (dport->port.x_char) {		/* XON/XOFF chars */
 		dz_out(dport, DZ_TDR, dport->port.x_char);