sdio: link unknown CIS tuples to the sdio_func structure

This way those tuples that the core cares about are consumed by the core
code, and tuples that only function drivers might make sense of are
available to drivers.

Signed-off-by: Nicolas Pitre <npitre@mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index fa488ce..78e0381 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -17,6 +17,7 @@
 #include <linux/mmc/card.h>
 #include <linux/mmc/sdio_func.h>
 
+#include "sdio_cis.h"
 #include "sdio_bus.h"
 
 #define dev_to_sdio_func(d)	container_of(d, struct sdio_func, dev)
@@ -94,6 +95,8 @@
 {
 	struct sdio_func *func = dev_to_sdio_func(dev);
 
+	sdio_free_cis(func);
+
 	kfree(func);
 }