Convert CONFIG_CMD_UNIVERSE to Kconfig

This converts the following to Kconfig:
   CONFIG_CMD_UNIVERSE

Since no board uses this, perhaps we should drop this command?

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

cmd/Kconfig

@@ -863,6 +863,12 @@ config CMD_TSI148
 	  This provides various sub-commands to initialise and configure the
 	  Turndra tsi148 device. See the command help for full details.
 
+config CMD_UNIVERSE
+	bool "universe - Command to set up the Turndra Universe controller"
+	help
+	  This allows setting up the VMEbus provided by this controller.
+	  See the command help for full details.
+
 config CMD_USB
 	bool "usb"
 	help

include/config_cmd_all.h

@@ -13,7 +13,6 @@
  * Alphabetical list of all possible commands.
  */
 
-#define CONFIG_CMD_UNIVERSE	/* Tundra Universe Support	*/
 #define CONFIG_CMD_ZFS		/* ZFS Support			*/
 
 #endif	/* _CONFIG_CMD_ALL_H */

scripts/config_whitelist.txt

@@ -293,7 +293,6 @@ CONFIG_CM922T_XA10
 CONFIG_CMDLINE_EDITING
 CONFIG_CMDLINE_PS_SUPPORT
 CONFIG_CMDLINE_TAG
-CONFIG_CMD_UNIVERSE
 CONFIG_CMD_UUID
 CONFIG_CMD_ZBOOT
 CONFIG_CMD_ZFS