board/[k-z]*: 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/board/prodrive/p3mx/serial.c b/board/prodrive/p3mx/serial.c
index ba32ac1..b830052 100644
--- a/board/prodrive/p3mx/serial.c
+++ b/board/prodrive/p3mx/serial.c
@@ -80,7 +80,7 @@
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
 void kgdb_serial_init (void)
 {
 }