arch/arm/mach-msm/cpufreq.c: reduce dmesg log spam

Signed-off-by: Paul Reioux <reioux@gmail.com>
acpuclock-8064.c: increase voltage boost slightly

Signed-off-by: Paul Reioux <reioux@gmail.com>
CPU Overclocking: remove the highest 2.3 GHz freq due to stability issues

Signed-off-by: Paul Reioux <reioux@gmail.com>