The driver does not support anything but OF probe since commit
3b0f4a54f247 ("dma:mmp_tdma: get sram pool through device tree") so drop
the unused platform module alias.

Signed-off-by: Johan Hovold <johan@kernel.org>
---
 drivers/dma/mmp_tdma.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index b7fb843c67a6..6186b9dc5457 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -743,6 +743,5 @@ module_platform_driver(mmp_tdma_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("MMP Two-Channel DMA Driver");
-MODULE_ALIAS("platform:mmp-tdma");
 MODULE_AUTHOR("Leo Yan <leoy@marvell.com>");
 MODULE_AUTHOR("Zhangfei Gao <zhangfei.gao@marvell.com>");
-- 
2.51.2