Move defaults from config_cmd_default.h to Kconfig

This sets the default commands Kconfig to match
include/config_cmd_default.h commands in the common/Kconfig and removes
them from include/configs.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
[trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h
index 1c9d584..7b2faf2 100644
--- a/include/configs/bfin_adi_common.h
+++ b/include/configs/bfin_adi_common.h
@@ -9,7 +9,6 @@
  * Command Settings
  */
 #ifndef _CONFIG_CMD_DEFAULT_H
-# include <config_cmd_default.h>
 # ifdef ADI_CMDS_NETWORK
 #  define CONFIG_CMD_DHCP
 #  define CONFIG_BOOTP_SUBNETMASK
@@ -23,9 +22,6 @@
 #  ifdef CONFIG_BFIN_MAC
 #   define CONFIG_CMD_MII
 #  endif
-# else
-#  undef CONFIG_CMD_BOOTD
-#  undef CONFIG_CMD_NFS
 # endif
 # ifdef CONFIG_LIBATA
 #  define CONFIG_CMD_FAT
@@ -75,10 +71,7 @@
 #  define CONFIG_CMD_I2C
 #  define CONFIG_SOFT_I2C_READ_REPEATED_START
 # endif
-# ifdef CONFIG_SYS_NO_FLASH
-#  undef CONFIG_CMD_FLASH
-#  undef CONFIG_CMD_IMLS
-# else
+# ifndef CONFIG_SYS_NO_FLASH
 #  define CONFIG_CMD_JFFS2
 # endif
 # ifdef CONFIG_CMD_JFFS2