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/tsi108_i2c.c b/drivers/tsi108_i2c.c
index eb52cb6..2c90eed 100644
--- a/drivers/tsi108_i2c.c
+++ b/drivers/tsi108_i2c.c
@@ -28,7 +28,7 @@
 #ifdef CONFIG_TSI108_I2C
 #include <tsi108.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if (CONFIG_COMMANDS & CFG_CMD_I2C) || defined(CONFIG_CMD_I2C)
 
 #define I2C_DELAY	100000
 #undef  DEBUG_I2C