[PATCH v1] mmc: sdhci-cadence6: Fix the license to GPL-2.0+

[Hal Feng]

The license of the file is not valid. Fix it to GPL-2.0+.

Fixes: fe11aa0b8ca3 ("mmc: sdhci-cadence: Add support for Cadence sdmmc v6")
Reported-by: Quentin Schulz <quentin.schulz at cherry.de>
Reported-by: oliver Fendt <ofendt at googlemail.com>
Closes: https://lore.kernel.org/all/CAFoF8fC4foffYJgYm9CkViET83gDu05noVRxLxgs+KWXN_-LBQ@mail.gmail.com/
Signed-off-by: Hal Feng <hal.feng at starfivetech.com>
---
 drivers/mmc/sdhci-cadence6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/sdhci-cadence6.c b/drivers/mmc/sdhci-cadence6.c
index 91a245aa490..ca1086e2359 100644
--- a/drivers/mmc/sdhci-cadence6.c
+++ b/drivers/mmc/sdhci-cadence6.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0-or-platform_driver
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2023 Starfive.
  *   Author: Kuan Lim Lee <kuanlim.lee at starfivetech.com>

base-commit: 1bcb2fe324180d0a8cfbdb0511737eba1d5b8550
-- 
2.43.2