ficl: add missing -fPIC

fix http://autobuild.buildroot.net/results/dec/dec926ad7d7880c385835ba7b380dd41fd7f3762/

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
1 file changed