Add a patch to disable documentation through a --disable-doc option
which is already passed by autotools infrastructure
Fixes:
- http://autobuild.buildroot.org/results/63554a4168a69a0e68a222bee2269b5aaeee2021
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>