ARM: OMAP: Split plat/mmc.h into local headers and platform_data

We need to remove this from plat for ARM common zImage
support.

Also remove includes not needed by the omap_hsmmc.c driver.

Cc: linux-mmc@vger.kernel.org
Acked-by: Chris Ball <cjb@laptop.org>
Acked-by: Venkatraman S <svenkatr@ti.com>
[tony@atomide.com: fold in removal of unused driver includes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 4d3a632..ec6c223 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -17,11 +17,11 @@
 #include <mach/hardware.h>
 #include <linux/platform_data/gpio-omap.h>
 
-#include <plat/mmc.h>
 #include <plat/omap-pm.h>
 #include <plat/omap_device.h>
 
 #include "mux.h"
+#include "mmc.h"
 #include "hsmmc.h"
 #include "control.h"