Config consolidation into common

This is the output of the 'evaluate_configs -j' run. Configs which were
the same in both ark and fedora are consolidated to common. I have
verified that this makes absolutely no changes to the generated config
files, there is specifically no diff in redhat/configs/kernel-*.config
files generated before the change and ones generated after.

Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>