rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/amcc/bamboo/flash.c b/board/amcc/bamboo/flash.c
index 8a2e832..f23fc24 100644
--- a/board/amcc/bamboo/flash.c
+++ b/board/amcc/bamboo/flash.c
@@ -153,11 +153,11 @@
 		(void)flash_protect(FLAG_PROTECT_SET, CFG_MONITOR_BASE,
 				    CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
 				    &flash_info[i]);
-#if defined(CFG_ENV_IS_IN_FLASH)
+#if defined(CONFIG_ENV_IS_IN_FLASH)
 		(void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
 				    CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
 				    &flash_info[i]);
-#if defined(CFG_ENV_IS_IN_FLASH) && defined(CFG_ENV_ADDR_REDUND)
+#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CFG_ENV_ADDR_REDUND)
 		(void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
 				    CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
 				    &flash_info[i]);