This patch was backported from upstream master branch.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

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>

Standard assignment is immediate expansion without any extraneous spacing, RFC822 compliant email addresses and consistent section assignments

Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>

Signed-off-by: Antonio Paunovic <antonio.paunovic@sartura.hr>

Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>

Signed-off-by: Mislav Novakovic <mislav.novakovic@sartura.hr>