memory: tegra{20,30}-mc: Remove empty *_remove()

Remove unnecessary empty functions.

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c
index a38d9d3..3ed49c1 100644
--- a/drivers/memory/tegra20-mc.c
+++ b/drivers/memory/tegra20-mc.c
@@ -241,14 +241,8 @@
 	return 0;
 }
 
-static int __devexit tegra20_mc_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver tegra20_mc_driver = {
 	.probe = tegra20_mc_probe,
-	.remove = __devexit_p(tegra20_mc_remove),
 	.driver = {
 		.name = DRV_NAME,
 		.owner = THIS_MODULE,
diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index cb639b1..e56ff04 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -365,14 +365,8 @@
 	return 0;
 }
 
-static int __devexit tegra30_mc_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver tegra30_mc_driver = {
 	.probe = tegra30_mc_probe,
-	.remove = __devexit_p(tegra30_mc_remove),
 	.driver = {
 		.name = DRV_NAME,
 		.owner = THIS_MODULE,