hwmon: use module_pci_driver

This patch converts the drivers in drivers/hwmon/* to use module_pci_driver()
macro which makes the code smaller and a bit simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: Clemens Ladisch <clemens@ladisch.de>
Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

drivers/hwmon/fam15h_power.c

@@ -257,15 +257,4 @@ static struct pci_driver fam15h_power_driver = {
 	.remove = __devexit_p(fam15h_power_remove),
 };
 
-static int __init fam15h_power_init(void)
-{
-	return pci_register_driver(&fam15h_power_driver);
-}
-
-static void __exit fam15h_power_exit(void)
-{
-	pci_unregister_driver(&fam15h_power_driver);
-}
-
-module_init(fam15h_power_init)
-module_exit(fam15h_power_exit)
+module_pci_driver(fam15h_power_driver);

drivers/hwmon/k10temp.c

@@ -225,15 +225,4 @@ static struct pci_driver k10temp_driver = {
 	.remove = __devexit_p(k10temp_remove),
 };
 
-static int __init k10temp_init(void)
-{
-	return pci_register_driver(&k10temp_driver);
-}
-
-static void __exit k10temp_exit(void)
-{
-	pci_unregister_driver(&k10temp_driver);
-}
-
-module_init(k10temp_init)
-module_exit(k10temp_exit)
+module_pci_driver(k10temp_driver);

drivers/hwmon/k8temp.c

@@ -339,19 +339,8 @@ static struct pci_driver k8temp_driver = {
 	.remove = __devexit_p(k8temp_remove),
 };
 
-static int __init k8temp_init(void)
-{
-	return pci_register_driver(&k8temp_driver);
-}
-
-static void __exit k8temp_exit(void)
-{
-	pci_unregister_driver(&k8temp_driver);
-}
+module_pci_driver(k8temp_driver);
 
 MODULE_AUTHOR("Rudolf Marek <r.marek@assembler.cz>");
 MODULE_DESCRIPTION("AMD K8 core temperature monitor");
 MODULE_LICENSE("GPL");
-
-module_init(k8temp_init)
-module_exit(k8temp_exit)