Fixes http://autobuild.buildroot.net/results/b14/b149dcd9bfcf9e69cf7fa16636c3089a6673769a/ http://autobuild.buildroot.net/results/d45/d45c4abcd22d99edaff8943b0073a94dcd972ab5/ http://autobuild.buildroot.net/results/1f6/1f6a4a9084a9d07bdd8d6c6dafeedb38d27c0b8f/ http://autobuild.buildroot.net/results/8f0/8f05242257a0ed059d5258c4a83ab26095516917/ Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>