mmc: f-sdh30: Add compatible string for Socionext F_SDH30_E51

Add a compatible string for Socionext F_SDH30_E51.
Since this IP is transferred to Socionext, so append it to Copyright
and MODULE_AUTHOR as vendor name.

F_SDH30_E51 is a higher version of F_SDH30 that supports eMMC 5.1,
though, currently there are no new features for this IP in this driver,
just add the compatible string.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20221111081033.3813-5-hayashi.kunihiko@socionext.comSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci_f_sdh30.c

@@ -5,6 +5,7 @@
  * Copyright (C) 2013 - 2015 Fujitsu Semiconductor, Ltd
  *              Vincent Yang <vincent.yang@tw.fujitsu.com>
  * Copyright (C) 2015 Linaro Ltd  Andy Green <andy.green@linaro.org>
+ * Copyright (C) 2019 Socionext Inc.
  */
 
 #include <linux/acpi.h>
@@ -218,6 +219,7 @@ static int sdhci_f_sdh30_remove(struct platform_device *pdev)
 #ifdef CONFIG_OF
 static const struct of_device_id f_sdh30_dt_ids[] = {
 	{ .compatible = "fujitsu,mb86s70-sdhci-3.0" },
+	{ .compatible = "socionext,f-sdh30-e51-mmc" },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, f_sdh30_dt_ids);
@@ -247,5 +249,5 @@ module_platform_driver(sdhci_f_sdh30_driver);
 
 MODULE_DESCRIPTION("F_SDH30 SD Card Controller driver");
 MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("FUJITSU SEMICONDUCTOR LTD.");
+MODULE_AUTHOR("FUJITSU SEMICONDUCTOR LTD., Socionext Inc.");
 MODULE_ALIAS("platform:f_sdh30");