rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/onenand_ipl/onenand_ipl.h b/onenand_ipl/onenand_ipl.h
index 9188b96..3387998 100644
--- a/onenand_ipl/onenand_ipl.h
+++ b/onenand_ipl/onenand_ipl.h
@@ -25,14 +25,14 @@
 
 #define ONENAND_BLOCK_SIZE              2048
 
-#ifndef CFG_PRINTF
+#ifndef CONFIG_SYS_PRINTF
 #define printf(format, args...)
 #endif
 
 #define onenand_readw(a)        readw(a)
 #define onenand_writew(v, a)    writew(v, a)
 
-#define THIS_ONENAND(a)         (CFG_ONENAND_BASE + (a))
+#define THIS_ONENAND(a)         (CONFIG_SYS_ONENAND_BASE + (a))
 
 #define READ_INTERRUPT()                                                \
 	onenand_readw(THIS_ONENAND(ONENAND_REG_INTERRUPT))