[RESEND] powerpc: rackmeter: Fix module autoload for OF platform driver

[Luis de Bethencourt]

From: Luis de Bethencourt <luis at debethencourt.com>

This platform driver has a OF device ID table but the OF module
alias information is not created so module autoloading won't work.

Signed-off-by: Luis de Bethencourt <luisbg at osg.samsung.com>

---
Hi,

This is a resend of a patch sent September 17 [0]

Adding Andrew Morton to the CC list, as recommended at Korea Linux Forum.

This patch adds the missing MODULE_DEVICE_TABLE() for OF to export
that information so modules have the correct aliases built-in and
autoloading works correctly.

A longer explanation by Javier Canillas can be found here:
https://lkml.org/lkml/2015/7/30/519

Thanks,
Luis

[0] https://lkml.org/lkml/2015/9/17/598

 drivers/macintosh/rack-meter.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
index 048901a..caaec65 100644
--- a/drivers/macintosh/rack-meter.c
+++ b/drivers/macintosh/rack-meter.c
@@ -582,6 +582,7 @@ static struct of_device_id rackmeter_match[] = {
 	{ .name = "i2s" },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, rackmeter_match);
 
 static struct macio_driver rackmeter_driver = {
 	.driver = {