mtd: rename CONFIG_NAND -> CONFIG_MTD_RAW_NAND

Add more clarity by changing the Kconfig entry name.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[trini: Re-run migration, update a few more cases]
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index 9244fee..60e8904 100644
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -49,7 +49,7 @@
 #endif
 #endif
 
-#ifdef CONFIG_NAND
+#ifdef CONFIG_MTD_RAW_NAND
 #ifdef CONFIG_NXP_ESBC
 #define CONFIG_SPL_INIT_MINIMAL
 #define CONFIG_SPL_FLUSH_IMAGE
@@ -388,7 +388,7 @@
 #define CONFIG_SYS_NAND_DDR_LAW		11
 
 /* Set up IFC registers for boot location NOR/NAND */
-#if defined(CONFIG_NAND) || defined(CONFIG_NAND_SECBOOT)
+#if defined(CONFIG_MTD_RAW_NAND) || defined(CONFIG_NAND_SECBOOT)
 #define CONFIG_SYS_CSPR0		CONFIG_SYS_NAND_CSPR
 #define CONFIG_SYS_AMASK0		CONFIG_SYS_NAND_AMASK
 #define CONFIG_SYS_CSOR0		CONFIG_SYS_NAND_CSOR
@@ -484,7 +484,7 @@
 #define CONFIG_SPL_RELOC_MALLOC_ADDR	(CONFIG_SYS_INIT_L2_ADDR + 128 * 1024)
 #define CONFIG_SPL_RELOC_MALLOC_SIZE	(128 << 10)
 #define CONFIG_SPL_GD_ADDR		(CONFIG_SYS_INIT_L2_ADDR + 96 * 1024)
-#elif defined(CONFIG_NAND)
+#elif defined(CONFIG_MTD_RAW_NAND)
 #ifdef CONFIG_TPL_BUILD
 #define CONFIG_SYS_INIT_L2_ADDR		0xD0000000
 #define CONFIG_SYS_INIT_L2_ADDR_PHYS	CONFIG_SYS_INIT_L2_ADDR
@@ -558,7 +558,7 @@
  * SPI interface will not be available in case of NAND boot SPI CS0 will be
  * used for SLIC
  */
-#if !defined(CONFIG_NAND) || !defined(CONFIG_NAND_SECBOOT)
+#if !defined(CONFIG_MTD_RAW_NAND) || !defined(CONFIG_NAND_SECBOOT)
 /* eSPI - Enhanced SPI */
 #endif
 
@@ -629,7 +629,7 @@
 #if defined(CONFIG_SDCARD)
 #define CONFIG_FSL_FIXED_MMC_LOCATION
 #define CONFIG_SYS_MMC_ENV_DEV		0
-#elif defined(CONFIG_NAND)
+#elif defined(CONFIG_MTD_RAW_NAND)
 #ifdef CONFIG_TPL_BUILD
 #define SPL_ENV_ADDR		(CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
 #else