drivers/[a-m]*: Remove obsolete references to CONFIG_COMMANDS

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/drivers/e1000.c b/drivers/e1000.c
index 1ba7660..f0741da 100644
--- a/drivers/e1000.c
+++ b/drivers/e1000.c
@@ -44,7 +44,7 @@
 
 #include "e1000.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NET)  || defined(CONFIG_CMD_NET)) \
+#if defined(CONFIG_CMD_NET) \
 	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_E1000)
 
 #define TOUT_LOOP   100000