common/* non-cmd*: Remove obsolete references to CONFIG_COMMANDS

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/common/env_nand.c b/common/env_nand.c
index f97af20..c8a80e0 100644
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -39,7 +39,7 @@
 #include <malloc.h>
 #include <nand.h>
 
-#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_NAND)) == (CFG_CMD_ENV|CFG_CMD_NAND)) || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND))
+#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)
 #define CMD_SAVEENV
 #elif defined(CFG_ENV_OFFSET_REDUND)
 #error Cannot use CFG_ENV_OFFSET_REDUND without CFG_CMD_ENV & CFG_CMD_NAND