mmc: sdhci: merge two sdhci-pltfm.h into one

The structure sdhci_pltfm_data is not necessarily to be in a public
header like include/linux/mmc/sdhci-pltfm.h, so the patch moves it
into drivers/mmc/host/sdhci-pltfm.h and eliminates the former one.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h
index fe27b83..fd72694 100644
--- a/drivers/mmc/host/sdhci-pltfm.h
+++ b/drivers/mmc/host/sdhci-pltfm.h
@@ -14,9 +14,13 @@
 #include <linux/clk.h>
 #include <linux/types.h>
 #include <linux/platform_device.h>
-#include <linux/mmc/sdhci-pltfm.h>
 #include <linux/mmc/sdhci.h>
 
+struct sdhci_pltfm_data {
+	struct sdhci_ops *ops;
+	unsigned int quirks;
+};
+
 struct sdhci_pltfm_host {
 	struct clk *clk;
 	void *priv; /* to handle quirks across io-accessor calls */