PCI/AER: Make explicitly non-modular

This code is not being built as a module by anyone:

  obj-$(CONFIG_PCIEAER) += aerdriver.o
  aerdriver-objs := aerdrv_errprint.o aerdrv_core.o aerdrv.o

  drivers/pci/pcie/aer/Kconfig:config PCIEAER
  drivers/pci/pcie/aer/Kconfig:  bool "Root Port Advanced Error Reporting support"

Remove uses of MODULE_DESCRIPTION(), MODULE_AUTHOR(), MODULE_LICENSE(),
etc., so that when reading the driver there is no doubt it is builtin-only.
The information is preserved in comments at the top of the file.

Note that for non-modular code, module_init() translates to
device_initcall().

[bhelgaas: changelog]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Tom Long Nguyen <tom.l.nguyen@intel.com>

drivers/pci/pcie/aer/aerdrv.c

@@ -15,7 +15,6 @@
  *
  */
 
-#include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/pci-acpi.h>
 #include <linux/sched.h>
@@ -37,9 +36,6 @@
 #define DRIVER_VERSION "v1.0"
 #define DRIVER_AUTHOR "tom.l.nguyen@intel.com"
 #define DRIVER_DESC "Root Port Advanced Error Reporting Driver"
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
 
 static int aer_probe(struct pcie_device *dev);
 static void aer_remove(struct pcie_device *dev);
@@ -417,16 +413,4 @@ static int __init aer_service_init(void)
 		return -ENXIO;
 	return pcie_port_service_register(&aerdriver);
 }
-
-/**
- * aer_service_exit - unregister AER root service driver
- *
- * Invoked when AER root service driver is unloaded.
- */
-static void __exit aer_service_exit(void)
-{
-	pcie_port_service_unregister(&aerdriver);
-}
-
-module_init(aer_service_init);
-module_exit(aer_service_exit);
+device_initcall(aer_service_init);