ACPI: docs: enumeration: Correct reference to the I²C device data type

I²C peripheral devices that are connected to the controller are
represented in the Linux kernel as objects of the struct i2c_client.
Fix this in the documentation.

Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

Author: andy-shev

Documentation/firmware-guide/acpi/enumeration.rst

@@ -19,7 +19,7 @@ possible we decided to do following:
     platform devices.
 
   - Devices behind real busses where there is a connector resource
-    are represented as struct spi_device or struct i2c_device. Note
+    are represented as struct spi_device or struct i2c_client. Note
     that standard UARTs are not busses so there is no struct uart_device,
     although some of them may be represented by struct serdev_device.