rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/common/env_eeprom.c b/common/env_eeprom.c
index 1f0f413..1578d61 100644
--- a/common/env_eeprom.c
+++ b/common/env_eeprom.c
@@ -39,7 +39,7 @@
 {
 	uchar c;
 
-	eeprom_read (CFG_DEF_EEPROM_ADDR,
+	eeprom_read (CONFIG_SYS_DEF_EEPROM_ADDR,
 		     CONFIG_ENV_OFFSET+index+offsetof(env_t,data),
 		     &c, 1);
 
@@ -48,7 +48,7 @@
 
 void env_relocate_spec (void)
 {
-	eeprom_read (CFG_DEF_EEPROM_ADDR,
+	eeprom_read (CONFIG_SYS_DEF_EEPROM_ADDR,
 		     CONFIG_ENV_OFFSET,
 		     (uchar*)env_ptr,
 		     CONFIG_ENV_SIZE);
@@ -56,7 +56,7 @@
 
 int saveenv(void)
 {
-	return eeprom_write (CFG_DEF_EEPROM_ADDR,
+	return eeprom_write (CONFIG_SYS_DEF_EEPROM_ADDR,
 			     CONFIG_ENV_OFFSET,
 			     (uchar *)env_ptr,
 			     CONFIG_ENV_SIZE);
@@ -77,7 +77,7 @@
 	eeprom_init ();	/* prepare for EEPROM read/write */
 
 	/* read old CRC */
-	eeprom_read (CFG_DEF_EEPROM_ADDR,
+	eeprom_read (CONFIG_SYS_DEF_EEPROM_ADDR,
 		     CONFIG_ENV_OFFSET+offsetof(env_t,crc),
 		     (uchar *)&crc, sizeof(ulong));
 
@@ -87,7 +87,7 @@
 	while (len > 0) {
 		int n = (len > sizeof(buf)) ? sizeof(buf) : len;
 
-		eeprom_read (CFG_DEF_EEPROM_ADDR, CONFIG_ENV_OFFSET+off, buf, n);
+		eeprom_read (CONFIG_SYS_DEF_EEPROM_ADDR, CONFIG_ENV_OFFSET+off, buf, n);
 		new = crc32 (new, buf, n);
 		len -= n;
 		off += n;