2-way stereo call recording patch for msm8974

Patch that allows for call recording in stereo
(left channel: TX; right channel: RX).
Tested on Nexus 5 (MSM8974). Likely works on other
recent MSM chipsets as well.

source: https://code.google.com/p/2-way-call-recording/source/browse/patches/msm8974_stereo.patch
Revert "2-way stereo call recording patch for msm8974"

This reverts commit 347c54c1b9beb02ef89eea3b309c6a9853d9aadd.
Add graphite for CC/CPP and also host CC/CXX
 thanks paul beeler
drivers/cpufreq/cpufreq.c: re-enable cpu policy restore

original bug FINALLY fixed by:
  cpufreq: Save user policy min/max instead of policy min/max during hotplug

Signed-off-by: Paul Reioux <reioux@gmail.com>
Revert "Wake gestures: adjust sweep length and doubletap timeout"

This reverts commit 3b7fb62b3d1aaffa7d9b83c2bd1253518bb2d6f3.
Revert "Wake Gestures interface and other options for S2W/S2S/DT2W"

This reverts commit 5238abcc7eb34388027bb9fc883281e530ac848a.
Revert "add doubletap2wake, completely rewritten on the s2w template"

This reverts commit ddedc4cc4a15faa5e6f21ad6a49fe3931836a1c0.