mmc: sdhci: Remove unneeded semicolon

The semicolon after the "}" is unneeded.
Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/202212021031575255977@zte.com.cnSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci.c

@@ -2289,7 +2289,7 @@ static bool sdhci_timing_has_preset(unsigned char timing)
 	case MMC_TIMING_UHS_DDR50:
 	case MMC_TIMING_MMC_DDR52:
 		return true;
-	};
+	}
 	return false;
 }