Revert "touchwake: Handle touch suspend/resume only if touchwake is enabled"

This reverts commit 2bc75c0a586113935fb28c621ff05c0f1254ee4d.
Revert "Revert "touchwake: Handle touch suspend/resume only if touchwake is enabled""

This reverts commit 588c097e4396290222b31ef8fad6fccce9a5061d.
input: lge_touch_core: Send input to touchwake only if it's enabled

Thanks to Bponury.

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
touchwake: Fix issue that touch remains unpowered after late_resume

Thanks to Bponury

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
cpufreq: ondemand: Boost CPU frequency only for touch input

Originally CPU frequency were boosted for any input event.
In some case, sensor sends a lot of input event, which
keep CPU in high frequency.  CPU frequency only need to
be boosted when real user interaction happens.

Change-Id: Ia3ad755b98d8363a17729926610b5dd6f0075288
CR-Fixed: 507519
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
1.5.8

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>