rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/atmel/at91sam9rlek/at91sam9rlek.c b/board/atmel/at91sam9rlek/at91sam9rlek.c
index 509e7c3..7bf1f43 100644
--- a/board/atmel/at91sam9rlek/at91sam9rlek.c
+++ b/board/atmel/at91sam9rlek/at91sam9rlek.c
@@ -92,9 +92,9 @@
 	at91_sys_write(AT91_SMC_MODE(3),
 		       AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
 		       AT91_SMC_EXNWMODE_DISABLE |
-#ifdef CFG_NAND_DBW_16
+#ifdef CONFIG_SYS_NAND_DBW_16
 		       AT91_SMC_DBW_16 |
-#else /* CFG_NAND_DBW_8 */
+#else /* CONFIG_SYS_NAND_DBW_8 */
 		       AT91_SMC_DBW_8 |
 #endif
 		       AT91_SMC_TDF_(2));
diff --git a/board/atmel/at91sam9rlek/nand.c b/board/atmel/at91sam9rlek/nand.c
index eb342b8..625f6ec 100644
--- a/board/atmel/at91sam9rlek/nand.c
+++ b/board/atmel/at91sam9rlek/nand.c
@@ -67,7 +67,7 @@
 int board_nand_init(struct nand_chip *nand)
 {
 	nand->ecc.mode = NAND_ECC_SOFT;
-#ifdef CFG_NAND_DBW_16
+#ifdef CONFIG_SYS_NAND_DBW_16
 	nand->options = NAND_BUSWIDTH_16;
 #endif
 	nand->cmd_ctrl = at91sam9rlek_nand_hwcontrol;
diff --git a/board/atmel/at91sam9rlek/partition.c b/board/atmel/at91sam9rlek/partition.c
index eb1a724..7e1d46f 100644
--- a/board/atmel/at91sam9rlek/partition.c
+++ b/board/atmel/at91sam9rlek/partition.c
@@ -23,10 +23,10 @@
 #include <asm/hardware.h>
 #include <dataflash.h>
 
-AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
+AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
 
-struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
-	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
+struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
+	{CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
 };
 
 /*define the area offsets*/