fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).

This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/fs/ext2/ext2fs.c b/fs/ext2/ext2fs.c
index 9cf2fb7..6caae35 100644
--- a/fs/ext2/ext2fs.c
+++ b/fs/ext2/ext2fs.c
@@ -25,7 +25,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if (CONFIG_COMMANDS & CFG_CMD_EXT2) || defined(CONFIG_CMD_EXT2)
 #include <ext2fs.h>
 #include <malloc.h>
 #include <asm/byteorder.h>