uwb: add pal parameter to new reservation callback

The pal parameter allows PALs to retrieve their PAL-specific data
structure.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
diff --git a/include/linux/uwb.h b/include/linux/uwb.h
index c485484..effd979 100644
--- a/include/linux/uwb.h
+++ b/include/linux/uwb.h
@@ -405,7 +405,7 @@
 	struct list_head node;
 	const char *name;
 	struct device *device;
-	void (*new_rsv)(struct uwb_rsv *rsv);
+	void (*new_rsv)(struct uwb_pal *pal, struct uwb_rsv *rsv);
 };
 
 void uwb_pal_init(struct uwb_pal *pal);