common/cmd_[p-x]*: Remove obsolete references to CONFIG_COMMANDS.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/common/cmd_ximg.c b/common/cmd_ximg.c
index e490243..52e0614 100644
--- a/common/cmd_ximg.c
+++ b/common/cmd_ximg.c
@@ -24,7 +24,7 @@
  * MA 02111-1307 USA
  */
 
-#if (CONFIG_COMMANDS & CFG_CMD_XIMG) || defined(CONFIG_CMD_XIMG)
+#if defined(CONFIG_CMD_XIMG)
 
 /*
  * Multi Image extract
@@ -141,4 +141,4 @@
 	   "addr part [dest]\n"
 	   "    - extract <part> from image at <addr> and copy to <dest>\n");
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_XIMG */
+#endif