move script/*/* to script/

there are only two scripts under script/ now, and there
probably won't be many more. cbmk's design has simplified
to such a degree that the two-level directory structure is
no longer necessary.

the existing command structure has not changed. for example:

./build roms list
./update trees -f coreboot default

these will still work, but the symlinks to "build" are now
strictly for backwards compatibility; they may be removed
at a later date, but i'll keep the current design for now.

this also leads to a quirk, for example:

./build roms all
./update roms all

these now do the exact same thing, whereas "./update roms all"
would have previously been an invalid command.

Signed-off-by: Leah Rowe <leah@libreboot.org>

build

@@ -14,13 +14,12 @@ fi
 
 . "include/option.sh"
 
-eval "$(setvars "" option aur_notice vdir relname src_dirname srcdir _xm \
+eval "$(setvars "" script_path aur_notice vdir relname src_dirname srcdir \
-    target romdir mode)"
+    _xm target romdir mode)"
 err="fail"
 
 linkpath="${0}"
 linkname="${linkpath##*/}"
-buildpath="./script/${linkname}"
 
 main()
 {
@@ -43,11 +42,11 @@ initcmd()
 
 	case "${1}" in
 	help) usage ${0} ;;
-	list) items "${buildpath}" ;;
+	list) items "script" ;;
 	version) mkversion ;;
 	release) shift 1; mkrelease $@ ;;
 	*)
-		option="${1}"
+		script_path="script/${1}"
 		return 0 ;;
 	esac
 	cbmk_exit 0
@@ -90,9 +89,8 @@ git_init()
 
 excmd()
 {
-	cbmkcmd="${buildpath}/${option}"
+	[ -f "${script_path}" ] || $err "Bad command. Run: ${linkpath} help"
-	[ -f "${cbmkcmd}" ] || $err "Invalid command. Run: ${linkpath} help"
+	shift 1; "$script_path" $@ || $err "excmd: ${script_path} ${@}"
-	shift 1; "$cbmkcmd" $@ || $err "excmd: ${cbmkcmd} ${@}"
 }
 
 usage()
@@ -104,7 +102,7 @@ usage()
 	USAGE:	${progname} <OPTION>
 
 	possible values for 'OPTION':
-	$(items "${buildpath}")
+	$(items "script")
 
 	Special commands (consult $projectname documentation):
 	./update release