mtd: spi-nor: intel-spi: Move platform data header to x86 subfolder

In order to group x86 related platform data move intel-spi.h to x86 folder.

While at it, remove duplicate inclusion in C file.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ta: s/x85/x86]
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20210304140820.56692-1-andriy.shevchenko@linux.intel.com

drivers/mtd/spi-nor/controllers/intel-spi.c

@@ -15,7 +15,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/spi-nor.h>
-#include <linux/platform_data/intel-spi.h>
 
 #include "intel-spi.h"
 

drivers/mtd/spi-nor/controllers/intel-spi.h

@@ -9,7 +9,7 @@
 #ifndef INTEL_SPI_H
 #define INTEL_SPI_H
 
-#include <linux/platform_data/intel-spi.h>
+#include <linux/platform_data/x86/intel-spi.h>
 
 struct intel_spi;
 struct resource;

include/linux/mfd/lpc_ich.h

@@ -8,7 +8,7 @@
 #ifndef LPC_ICH_H
 #define LPC_ICH_H
 
-#include <linux/platform_data/intel-spi.h>
+#include <linux/platform_data/x86/intel-spi.h>
 
 /* GPIO resources */
 #define ICH_RES_GPIO	0