platform/x86: wmi: remove unnecessary initialization

The empty initializer `{ }` is enough to properly initialize
the terminating acpi_device_id entry in the device table,
so use that.
Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Link: https://lore.kernel.org/r/20210904175450.156801-5-pobrn@protonmail.comReviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

drivers/platform/x86/wmi.c

@@ -91,7 +91,7 @@ static int acpi_wmi_probe(struct platform_device *device);
 static const struct acpi_device_id wmi_device_ids[] = {
 	{"PNP0C14", 0},
 	{"pnp0c14", 0},
-	{"", 0},
+	{ }
 };
 MODULE_DEVICE_TABLE(acpi, wmi_device_ids);