[PATCH] ieee1394: update #include directives in midlayer header files

Remove unnecessary includes, add missing includes.
Use forward type declarations for some structs.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
diff --git a/drivers/ieee1394/iso.c b/drivers/ieee1394/iso.c
index f26680e..08bd15d 100644
--- a/drivers/ieee1394/iso.c
+++ b/drivers/ieee1394/iso.c
@@ -9,8 +9,11 @@
  * directory of the kernel sources for details.
  */
 
-#include <linux/slab.h>
+#include <linux/pci.h>
 #include <linux/sched.h>
+#include <linux/slab.h>
+
+#include "hosts.h"
 #include "iso.h"
 
 void hpsb_iso_stop(struct hpsb_iso *iso)