[PATCH] Fix build of cpm_uart due to core changes

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

Commit ebd2c8f6d2ec4012c267ecb95e72a57b8355a705
"serial: kill off uart_info"

broke the build of this driver, possibly because the driver isn't
in drivers/serial and thus was missed by Alan. This fixes it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

Vitaly: Care to send a patch to move the whole driver to drivers/serial where
it belongs or there's too many nasty dependencies to headers inside of
arch/powerpc/ ?

In the meantime, I'll put that in my merge branch which I'll ask Linus to
pull hopefully tomorrow (waiting for a test result from Rex to see if the
8xx problems are all gone)

Cheers,
Ben.

---
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 8d349b2..300cea7 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -649,7 +649,7 @@ static int cpm_uart_tx_pump(struct uart_port *port)
 	u8 *p;
 	int count;
 	struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
-	struct circ_buf *xmit = &port->info->xmit;
+	struct circ_buf *xmit = &port->state->xmit;
 
 	/* Handle xon/xoff */
 	if (port->x_char) {