Revert "Linaro GCC 4.9.1: fix compilation errors"

This reverts commit c75af59e93ddf132cab7ebaf73e23026db90851f.
Revert "Adjust Makefiles"

This reverts commit 50ef271b478a3dd9cff07b95ea1dd3c4456776c3.
Revert "buildscripts for linaro"

This reverts commit 4be6756a447edc87c350c62806cdd1aafb03d3fd.
buildscripts for gcc 4.8