Not needed anymore after pkgconf bump. Fixes http://autobuild.buildroot.net/results/175/1752915119b795c916d75594e51a7c79126afd5f/ Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>