platform/x86: intel-wmi-sbl-fw-update: Fix function name in error message

Since when the driver was converted to use the bus-based WMI
interface, the old GUID-based WMI functions are not used anymore.
Update the error message to avoid confusing users.

Compile-tested only.

Fixes: 75c487fcb69c ("platform/x86: intel-wmi-sbl-fw-update: Use bus-based WMI interface")
Signed-off-by: Armin Wolf <[e-mail]>
Acked-by: Randy Dunlap <[e-mail]>
Reviewed-by: Ilpo Järvinen <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Reviewed-by: Hans de Goede <[e-mail]>
Signed-off-by: Hans de Goede <[e-mail]>

drivers/platform/x86/intel/wmi/sbl-fw-update.c

···
 		return -ENODEV;
 
 	if (obj->type != ACPI_TYPE_INTEGER) {
-		dev_warn(dev, "wmi_query_block returned invalid value\n");
+		dev_warn(dev, "wmidev_block_query returned invalid value\n");
 		kfree(obj);
 		return -EINVAL;
 	}
···
 
 	status = wmidev_block_set(to_wmi_device(dev), 0, &input);
 	if (ACPI_FAILURE(status)) {
-		dev_err(dev, "wmi_set_block failed\n");
+		dev_err(dev, "wmidev_block_set failed\n");
 		return -ENODEV;
 	}