ACPI: scan: Do not bind ACPI drivers to fixed event buttons

Both ACPI button drivers have been converted to platform ones, so there
is no reason to attempt to bind an ACPI driver to a struct acpi_device
representing a fixed event device button.

Update the relevant code accordingly.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/2213073.OBFZWjSADL@rafael.j.wysocki

Author: rafaeljw

drivers/acpi/scan.c

@@ -2764,15 +2764,8 @@ static void acpi_bus_add_fixed_device_object(enum acpi_bus_device_type type)
 	struct acpi_device *adev = NULL;
 
 	acpi_add_single_object(&adev, NULL, type, false);
-	if (adev) {
-		adev->flags.match_driver = true;
-		if (device_attach(&adev->dev) >= 0)
-			device_init_wakeup(&adev->dev, true);
-		else
-			dev_dbg(&adev->dev, "No driver\n");
-
+	if (adev)
 		acpi_default_enumeration(adev);
-	}
 }
 
 static void acpi_bus_scan_fixed(void)