rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c
index a2e35ff..507196b 100644
--- a/board/inka4x0/inka4x0.c
+++ b/board/inka4x0/inka4x0.c
@@ -45,7 +45,7 @@
 #error "INKA4x0 SDRAM: invalid chip type specified!"
 #endif
 
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
 static void sdram_start (int hi_addr)
 {
 	long hi_addr_bit = hi_addr ? 0x01000000 : 0;
@@ -88,14 +88,14 @@
 
 /*
  * ATTENTION: Although partially referenced initdram does NOT make real use
- *	      use of CFG_SDRAM_BASE. The code does not work if CFG_SDRAM_BASE
+ *	      use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
  *	      is something else than 0x00000000.
  */
 
 phys_size_t initdram (int board_type)
 {
 	ulong dramsize = 0;
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
 	long test1, test2;
 
 	/* setup SDRAM chip selects */
@@ -116,9 +116,9 @@
 
 	/* find RAM size using SDRAM CS0 only */
 	sdram_start(0);
-	test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x20000000);
+	test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
 	sdram_start(1);
-	test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x20000000);
+	test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
 	if (test1 > test2) {
 		sdram_start(0);
 		dramsize = test1;
@@ -140,7 +140,7 @@
 	}
 
 	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize; /* disabled */
-#else /* CFG_RAMBOOT */
+#else /* CONFIG_SYS_RAMBOOT */
 
 	/* retrieve size of memory connected to SDRAM CS0 */
 	dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
@@ -149,7 +149,7 @@
 	} else {
 		dramsize = 0;
 	}
-#endif /* CFG_RAMBOOT */
+#endif /* CONFIG_SYS_RAMBOOT */
 
 	return dramsize;
 }
@@ -179,7 +179,7 @@
 	i = getenv_r("brightness", tmp, sizeof(tmp));
 	br = (i > 0)
 		? (int) simple_strtoul (tmp, NULL, 10)
-		: CFG_BRIGHTNESS;
+		: CONFIG_SYS_BRIGHTNESS;
 	if (br > 255)
 		br = 255;