Rebased autotools.patch and makefile_no_gtk.patch.
Dropped 0001-as10k1-Make-output_tram_line-static-inline.patch with the
assumption that it's not needed any more. The patch added a "static"
qualifier to a function. According to the commit message, this was done
to improve optimization. Upstream removed the "inline" qualifier from
that same function, because it caused some trouble with clang. My guess
is that the patch author actually ran into the same clang problem as
upstream, but came up with a different fix. It doesn't seem like a
function whose optimization anyone would really be interested in.
