mmc: spi: Rename IMX2[38]_MMC to IMX2[38]_SSP

Since the SSP controller can act as both SPI and MMC host,
renaming the enum to properly reflect the naming seems
appropriate.

Based on previous attempt by:
Fabio Estevam <fabio.estevam@freescale.com>

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 26c95dc..e80c2b6 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -78,7 +78,7 @@
 	enum dma_transfer_direction	slave_dirn;
 	u32				ssp_pio_words[SSP_PIO_NUM];
 
-	enum mxs_mmc_id			devid;
+	enum mxs_ssp_id			devid;
 	unsigned char			bus_width;
 	spinlock_t			lock;
 	int				sdio_irq_en;
@@ -601,22 +601,22 @@
 	return true;
 }
 
-static struct platform_device_id mxs_mmc_ids[] = {
+static struct platform_device_id mxs_ssp_ids[] = {
 	{
 		.name = "imx23-mmc",
-		.driver_data = IMX23_MMC,
+		.driver_data = IMX23_SSP,
 	}, {
 		.name = "imx28-mmc",
-		.driver_data = IMX28_MMC,
+		.driver_data = IMX28_SSP,
 	}, {
 		/* sentinel */
 	}
 };
-MODULE_DEVICE_TABLE(platform, mxs_mmc_ids);
+MODULE_DEVICE_TABLE(platform, mxs_ssp_ids);
 
 static const struct of_device_id mxs_mmc_dt_ids[] = {
-	{ .compatible = "fsl,imx23-mmc", .data = (void *) IMX23_MMC, },
-	{ .compatible = "fsl,imx28-mmc", .data = (void *) IMX28_MMC, },
+	{ .compatible = "fsl,imx23-mmc", .data = (void *) IMX23_SSP, },
+	{ .compatible = "fsl,imx28-mmc", .data = (void *) IMX28_SSP, },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mxs_mmc_dt_ids);
@@ -655,7 +655,7 @@
 	}
 
 	if (np) {
-		host->devid = (enum mxs_mmc_id) of_id->data;
+		host->devid = (enum mxs_ssp_id) of_id->data;
 		/*
 		 * TODO: This is a temporary solution and should be changed
 		 * to use generic DMA binding later when the helpers get in.
@@ -829,7 +829,7 @@
 static struct platform_driver mxs_mmc_driver = {
 	.probe		= mxs_mmc_probe,
 	.remove		= mxs_mmc_remove,
-	.id_table	= mxs_mmc_ids,
+	.id_table	= mxs_ssp_ids,
 	.driver		= {
 		.name	= DRIVER_NAME,
 		.owner	= THIS_MODULE,