[PATCH] USB: fix whiteheat problems

>   CC [M]  drivers/usb/serial/whiteheat.o
> drivers/usb/serial/whiteheat.c: In function `firm_setup_port':
> drivers/usb/serial/whiteheat.c:1209: `CMSPAR' undeclared (first use in this function)
> drivers/usb/serial/whiteheat.c:1209: (Each undeclared identifier is reported only once
> drivers/usb/serial/whiteheat.c:1209: for each function it appears in.)

drivers/usb/serial/whiteheat.c

@@ -76,6 +76,7 @@
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <asm/uaccess.h>
+#include <asm/termbits.h>
 #include <linux/usb.h>
 #include <linux/serial_reg.h>
 #include <linux/serial.h>