dmaengine: st_fdma: fix MODULE_ALIAS

stable inclusion
from stable-v5.10.88
commit be32c8a788871b9668e559630ccadd8d2cc54068
bugzilla: 186058 https://gitee.com/openeuler/kernel/issues/I4QW6A

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=be32c8a788871b9668e559630ccadd8d2cc54068

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[ Upstream commit 822c9f2b ]

modprobe can't handle spaces in aliases.

Fixes: 6b4cd727 ("dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support")
Signed-off-by: NAlyssa Ross <hi@alyssa.is>
Link: https://lore.kernel.org/r/20211125154441.2626214-1-hi@alyssa.isSigned-off-by: NVinod Koul <vkoul@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/dma/st_fdma.c

@@ -874,4 +874,4 @@ MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("STMicroelectronics FDMA engine driver");
 MODULE_AUTHOR("Ludovic.barre <Ludovic.barre@st.com>");
 MODULE_AUTHOR("Peter Griffin <peter.griffin@linaro.org>");
-MODULE_ALIAS("platform: " DRIVER_NAME);
+MODULE_ALIAS("platform:" DRIVER_NAME);