missing platform_device.h includes

diff -urN RC14-base/arch/um/include/net_kern.h current/arch/um/include/net_kern.h
@@ -6,10 +6,11 @@
 #ifndef __UM_NET_KERN_H
 #define __UM_NET_KERN_H
 
-#include "linux/netdevice.h"
-#include "linux/skbuff.h"
-#include "linux/socket.h"
-#include "linux/list.h"
+#include <linux/netdevice.h>
+#include <linux/platform_device.h>
+#include <linux/skbuff.h>
+#include <linux/socket.h>
+#include <linux/list.h>
 
 struct uml_net {
 	struct list_head list;

diff -urN RC14-base/drivers/char/tlclk.c current/drivers/char/tlclk.c
@@ -43,6 +43,7 @@
 #include <linux/sysfs.h>
 #include <linux/device.h>
 #include <linux/miscdevice.h>
+#include <linux/platform_device.h>
 #include <asm/io.h>		/* inb/outb */
 #include <asm/uaccess.h>
 

diff -urN RC14-base/drivers/char/tpm/tpm.h current/drivers/char/tpm/tpm.h
@@ -24,6 +24,7 @@
 #include <linux/delay.h>
 #include <linux/fs.h>
 #include <linux/miscdevice.h>
+#include <linux/platform_device.h>
 
 enum tpm_timeout {
 	TPM_TIMEOUT = 5,	/* msecs */

diff -urN RC14-base/include/asm-ppc/mv64x60.h current/include/asm-ppc/mv64x60.h
@@ -27,6 +27,8 @@
 #include <asm/pci-bridge.h>
 #include <asm/mv64x60_defs.h>
 
+struct platform_device;
+
 extern u8	mv64x60_pci_exclude_bridge;
 
 extern spinlock_t mv64x60_lock;