spi: correct name for spi_txx9

Correct the name of the spi_txx9 driver (and their in-tree user)
instead of MODULE_ALIAS workaround.  This would be preferable in the
long term.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/spi/spi_txx9.c b/drivers/spi/spi_txx9.c
index f6c3677..b7f4bb2 100644
--- a/drivers/spi/spi_txx9.c
+++ b/drivers/spi/spi_txx9.c
@@ -450,11 +450,10 @@
 	return 0;
 }
 
-MODULE_ALIAS("txx9spi");			/* for platform bus hotplug */
 static struct platform_driver txx9spi_driver = {
 	.remove = __exit_p(txx9spi_remove),
 	.driver = {
-		.name = "txx9spi",
+		.name = "spi_txx9",
 		.owner = THIS_MODULE,
 	},
 };