mmc: sdhci-s3c: correct kerneldoc of sdhci_s3c_drv_data

Correct the name of sdhci_s3c_drv_data structure in kerneldoc:

  drivers/mmc/host/sdhci-s3c.c:143: warning:
    expecting prototype for struct sdhci_s3c_driver_data. Prototype was for struct sdhci_s3c_drv_data instead
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sylwester Nawrocki <snawrocki@kernel.org>
Link: https://lore.kernel.org/r/20210415084412.51125-2-krzysztof.kozlowski@canonical.comSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci-s3c.c

@@ -130,7 +130,7 @@ struct sdhci_s3c {
 };
 
 /**
- * struct sdhci_s3c_driver_data - S3C SDHCI platform specific driver data
+ * struct sdhci_s3c_drv_data - S3C SDHCI platform specific driver data
  * @sdhci_quirks: sdhci host specific quirks.
  * @no_divider: no or non-standard internal clock divider.
  *