Documentation: i2c: Use PM ops instead of legacy suspend/resume

New drivers should use PM ops instead of the legacy suspend/resume
callbacks. Update the I2C device driver guides to reflect this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
diff --git a/Documentation/i2c/upgrading-clients b/Documentation/i2c/upgrading-clients
index 8e5fbd8..ccba3ff 100644
--- a/Documentation/i2c/upgrading-clients
+++ b/Documentation/i2c/upgrading-clients
@@ -79,11 +79,10 @@
  	.driver		= {
 		.owner		= THIS_MODULE,
 		.name		= "example",
+		.pm		= &example_pm_ops,
 	},
 	.attach_adapter = example_attach_adapter,
 	.detach_client	= example_detach,
-	.suspend	= example_suspend,
-	.resume		= example_resume,
 };
 
 
@@ -272,10 +271,9 @@
  	.driver		= {
 		.owner		= THIS_MODULE,
 		.name		= "example",
+		.pm		= &example_pm_ops,
 	},
 	.id_table	= example_idtable,
 	.probe		= example_probe,
 	.remove		= example_remove,
-	.suspend	= example_suspend,
-	.resume		= example_resume,
 };