[PATCH] TPM compile fix

CC      drivers/char/tpm/tpm_nsc.o
drivers/char/tpm/tpm_nsc.c:277: error: `platform_bus_type' undeclared here (not in a function)
...
  CC      drivers/char/tpm/tpm_atmel.o
drivers/char/tpm/tpm_atmel.c:175: error: `platform_bus_type' undeclared here (not in a function)

Make sure to include proper headers.

Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/tpm/tpm_atmel.c

@@ -19,6 +19,7 @@
  * 
  */
 
+#include <linux/platform_device.h>
 #include "tpm.h"
 
 /* Atmel definitions */

drivers/char/tpm/tpm_nsc.c

@@ -19,6 +19,7 @@
  * 
  */
 
+#include <linux/platform_device.h>
 #include "tpm.h"
 
 /* National definitions */