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/board/freescale/ls2080aqds/ls2080aqds.c b/board/freescale/ls2080aqds/ls2080aqds.c
index 25e80c8..5792a56 100644
--- a/board/freescale/ls2080aqds/ls2080aqds.c
+++ b/board/freescale/ls2080aqds/ls2080aqds.c
@@ -221,7 +221,7 @@
 	else
 		config_board_mux(MUX_TYPE_SDHC);
 
-#if defined(CONFIG_NAND) && defined(CONFIG_FSL_QSPI)
+#if defined(CONFIG_MTD_RAW_NAND) && defined(CONFIG_FSL_QSPI)
 	val = in_le32(dcfg_ccsr + DCFG_RCWSR15 / 4);
 
 	if (DCFG_RCWSR15_IFCGRPABASE_QSPI == (val & (u32)0x3))
diff --git a/board/freescale/t102xrdb/t102xrdb.c b/board/freescale/t102xrdb/t102xrdb.c
index d578a0b..ab07c1f 100644
--- a/board/freescale/t102xrdb/t102xrdb.c
+++ b/board/freescale/t102xrdb/t102xrdb.c
@@ -76,7 +76,7 @@
 		printf("NOR vBank%d\n", reg);
 	}
 #elif defined(CONFIG_TARGET_T1023RDB)
-#ifdef CONFIG_NAND
+#ifdef CONFIG_MTD_RAW_NAND
 	puts("NAND\n");
 #else
 	printf("NOR vBank%d\n", t1023rdb_ctrl(I2C_GET_BANK));