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/spi/zynq_spi.c b/drivers/spi/zynq_spi.c
index cb911c3..d26c2f6 100644
--- a/drivers/spi/zynq_spi.c
+++ b/drivers/spi/zynq_spi.c
@@ -372,7 +372,7 @@
 	.of_match = zynq_spi_ids,
 	.ops	= &zynq_spi_ops,
 	.ofdata_to_platdata = zynq_spi_ofdata_to_platdata,
-	.platdata_auto_alloc_size = sizeof(struct zynq_spi_platdata),
-	.priv_auto_alloc_size = sizeof(struct zynq_spi_priv),
+	.platdata_auto	= sizeof(struct zynq_spi_platdata),
+	.priv_auto	= sizeof(struct zynq_spi_priv),
 	.probe	= zynq_spi_probe,
 };