cpupowerutils: lib - ConfigStyle bugfixes

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

diff --cc tools/power/cpupower/lib/cpufreq.c
Simple merge

diff --cc tools/power/cpupower/lib/cpufreq.h
Simple merge

diff --cc tools/power/cpupower/lib/sysfs.c
Simple merge

diff --cc tools/power/cpupower/lib/sysfs.h
Simple merge