fix Makefile chmod (644) replace MD5SUM with HASH add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git (PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now) Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Signed-off-by: Luka Perkov <luka@openwrt.org>