unify download/build scripts

move resources/scripts/download/ to:
resources/scripts/update/module/

This: ./download coreboot
Is now: ./update module coreboot

However, running "./download coreboot"
still works, via backwards compatibility.

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

lbmk

@@ -33,6 +33,8 @@ main()
 {
 	if [ "${0##*/}" = "lbmk" ]; then
 		die "Do not run the lbmk script directly!"
+	elif [ "${0##*/}" = "download" ]; then
+		./update module $@
 	elif [ $# -lt 2 ]; then
 		die "Too few arguments. Try: ${0} help"
 	fi