ptp: vmw: drop owner assignment

ACPI bus core already sets the .owner, so driver does not need to.
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/ptp/ptp_vmw.c

@@ -120,7 +120,6 @@ static struct acpi_driver ptp_vmw_acpi_driver = {
 		.add = ptp_vmw_acpi_add,
 		.remove	= ptp_vmw_acpi_remove
 	},
-	.owner	= THIS_MODULE
 };
 
 static int __init ptp_vmw_init(void)