Forward port 0001-link-against-libintl.patch. Since now autoreconf works, move
the patch from Makefile.in to Makefile.am. Also, convert to git format.
Remove 0002-no-__progname.patch. Buildroot default uClibc and musl now provide
__progname.
Add a patch that adds the git-version-gen script to fix autoreconf.
Remove upstream patch.
Upstream switched to .xz tarballs.
Add upstream provided hashes.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
