panasonic-laptop: Fix autoloading

This patch adds MODULE_DEVICE_TABLE() to panasonic-laptop.c in order
to ensure automatic loading of the module on systems with the respective
"MAT*" ACPI devices.

Signed-off-by: Martin Lucina <mato@kotelna.sk>
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index c47a44d..ecaca41 100644
--- a/drivers/platform/x86/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
@@ -184,6 +184,7 @@
 	{ "MAT0019", 0},
 	{ "", 0},
 };
+MODULE_DEVICE_TABLE(acpi, pcc_device_ids);
 
 static struct acpi_driver acpi_pcc_driver = {
 	.name =		ACPI_PCC_DRIVER_NAME,