drivers/: 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/drivers/bcm570x.c b/drivers/bcm570x.c
index 5f632a6..5a3ec22 100644
--- a/drivers/bcm570x.c
+++ b/drivers/bcm570x.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && (!defined(CONFIG_NET_MULTI)) && \
-	defined(CONFIG_BCM570x)
+#if ((CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)) \
+	&& (!defined(CONFIG_NET_MULTI)) && defined(CONFIG_BCM570x)
 
 #ifdef CONFIG_BMW
 #include <mpc824x.h>