Convert CONFIG_BOOTP_BOOTPATH et al to Kconfig

This converts the following to Kconfig:
   CONFIG_BOOTP_BOOTPATH
   CONFIG_BOOTP_DNS
   CONFIG_BOOTP_GATEWAY
   CONFIG_BOOTP_HOSTNAME
   CONFIG_BOOTP_PXE
   CONFIG_BOOTP_SUBNETMASK
   CONFIG_CMDLINE_EDITING
   CONFIG_AUTO_COMPLETE
   CONFIG_SYS_LONGHELP
   CONFIG_SUPPORT_RAW_INITRD
   CONFIG_ENV_VARS_UBOOT_CONFIG

Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Re-run the migration]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index d997f0c..18aac7f 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -23,6 +23,29 @@
 	  If disabled, you get the old, much simpler behaviour with a somewhat
 	  smaller memory footprint.
 
+config CMDLINE_EDITING
+	bool "Enable command line editing"
+	depends on CMDLINE
+	default y
+	help
+	  Enable editing and History functions for interactive command line
+	  input operations
+
+config AUTO_COMPLETE
+	bool "Enable auto complete using TAB"
+	depends on CMDLINE
+	default y
+	help
+	  Enable auto completion of commands using TAB.
+
+config SYS_LONGHELP
+	bool "Enable long help messages"
+	depends on CMDLINE
+	default y if CMDLINE
+	help
+	  Defined when you want long help messages included
+	  Do not set this option when short of memory.
+
 config SYS_PROMPT
 	string "Shell prompt"
 	default "=> "