enabled LCD_KCAL in defconfig
added new cpufreq governor SmartAssv2 (thanks to @Erasmux, @faux123 & @androdguide)
added new cpufreq governor LionHeart (thanks to @knzo & @androdguide)
added new cpufreq governor LagFree (thanks to @androdguide)
enabled new governors in defconfig
disable DoubleTap2Wake for now
msm_turbo: initial coding for turbo boost on MSM architectures

adapted for 8974 arch

Signed-off-by: Paul Reioux <reioux@gmail.com>
msm_turbo: initial coding for turbo boost on MSM architectures (part 2)