spi/tegra: Use engineering names in DT compatible property

Engineering names are more stable than marketing names. Hence, use them
for Device Tree compatible properties instead.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/spi/spi-tegra.c b/drivers/spi/spi-tegra.c
index a43ceeb..a5a6302 100644
--- a/drivers/spi/spi-tegra.c
+++ b/drivers/spi/spi-tegra.c
@@ -598,7 +598,7 @@
 
 #ifdef CONFIG_OF
 static struct of_device_id spi_tegra_of_match_table[] __devinitdata = {
-	{ .compatible = "nvidia,tegra250-spi", },
+	{ .compatible = "nvidia,tegra20-spi", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, spi_tegra_of_match_table);