package/openjpeg: fix static build

This change adds a patch to openjpeg fixing the tiff indirect
dependencies in case of static build.

A similar patch for upstream master has been submitted [1].

Fixes:
  http://autobuild.buildroot.net/results/d0d/d0d22727311d6300e0e400728126170407bfd699/
  and many others...

[1] https://github.com/uclouvain/openjpeg/pull/866



Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Cc: Olivier Schonken <olivier.schonken@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>