[PATCH] rio ->Copy() expects the sourse as first argument

... so conversion from rio_pcicopy() to rio_copy_to_card() had broken the
damn thing.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

drivers/char/rio/func.h

@@ -140,7 +140,7 @@ int rio_isr_thread(char *);
 struct rio_info *rio_info_store(int cmd, struct rio_info *p);
 #endif
 
-extern void rio_copy_to_card(void __iomem *to, void *from, int len);
+extern void rio_copy_to_card(void *from, void __iomem *to, int len);
 extern int rio_minor(struct tty_struct *tty);
 extern int rio_ismodem(struct tty_struct *tty);
 

drivers/char/rio/rio_linux.c

@@ -333,7 +333,7 @@ int RIODelay_ni(struct Port *PortP, int njiffies)
 	return !RIO_FAIL;
 }
 
-void rio_copy_to_card(void __iomem *to, void *from, int len)
+void rio_copy_to_card(void *from, void __iomem *to, int len)
 {
 	rio_memcpy_toio(NULL, to, from, len);
 }