tpm: autoload tpm_tis based on system PnP IDs

The tpm_tis driver already has a list of supported pnp_device_ids.
This patch simply exports that list as a MODULE_DEVICE_TABLE() so that
the module autoloader will discover and load the module at boottime.
Signed-off-by: NMatt Domsch <Matt_Domsch@dell.com>
Acked-by: NRajiv Andrade <srajiv@linux.vnet.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJames Morris <jmorris@namei.org>

drivers/char/tpm/tpm_tis.c

@@ -637,6 +637,7 @@ static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = {
 	{"", 0},		/* User Specified */
 	{"", 0}			/* Terminator */
 };
+MODULE_DEVICE_TABLE(pnp, tpm_pnp_tbl);
 
 static __devexit void tpm_tis_pnp_remove(struct pnp_dev *dev)
 {