dm: treewide: Rename auto_alloc_size members to be shorter

This construct is quite long-winded. In earlier days it made some sense
since auto-allocation was a strange concept. But with driver model now
used pretty universally, we can shorten this to 'auto'. This reduces
verbosity and makes it easier to read.

Coincidentally it also ensures that every declaration is on one line,
thus making dtoc's job easier.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/gpio/intel_broadwell_gpio.c b/drivers/gpio/intel_broadwell_gpio.c
index 95f8b2b..cb21740 100644
--- a/drivers/gpio/intel_broadwell_gpio.c
+++ b/drivers/gpio/intel_broadwell_gpio.c
@@ -184,6 +184,6 @@
 	.ops	= &gpio_broadwell_ops,
 	.ofdata_to_platdata	= broadwell_gpio_ofdata_to_platdata,
 	.probe	= broadwell_gpio_probe,
-	.priv_auto_alloc_size = sizeof(struct broadwell_bank_priv),
-	.platdata_auto_alloc_size = sizeof(struct broadwell_bank_platdata),
+	.priv_auto	= sizeof(struct broadwell_bank_priv),
+	.platdata_auto	= sizeof(struct broadwell_bank_platdata),
 };