rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/jse/sdram.c b/board/jse/sdram.c
index 8ba6c45..a1f526d 100644
--- a/board/jse/sdram.c
+++ b/board/jse/sdram.c
@@ -151,7 +151,7 @@
 	/* Start memory test. */
 	printf ("test: %u MB - ", SDRAM_LEN / 1048576);
 
-	sdram = (unsigned long *) CFG_SDRAM_BASE;
+	sdram = (unsigned long *) CONFIG_SYS_SDRAM_BASE;
 
 	printf ("write - ");
 	for (idx = 2; idx < SDRAM_LEN / 4; idx += 2) {