platform/x86: wmi: Drop "Mapper (un)loaded" messages

WMI is just a driver. There is no need to announce when it is loaded.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Mario Limonciello <mario_limonciello@dell.com>
Cc: Pali Rohár <pali.rohar@gmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: platform-driver-x86@vger.kernel.org
Cc: linux-acpi@vger.kernel.org
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>

drivers/platform/x86/wmi.c

@@ -836,7 +836,6 @@ static int __init acpi_wmi_init(void)
 		return error;
 	}
 
-	pr_info("Mapper loaded\n");
 	return 0;
 }
 
@@ -844,8 +843,6 @@ static void __exit acpi_wmi_exit(void)
 {
 	acpi_bus_unregister_driver(&acpi_wmi_driver);
 	class_unregister(&wmi_class);
-
-	pr_info("Mapper unloaded\n");
 }
 
 subsys_initcall(acpi_wmi_init);