WiFi Changes

Follows CyanogenMod/android_device_motorola_qcom-common

Change-Id: Ia3cdce08259dad523a8caabbd2882be29fecf007
Signed-off-by: Alberto97 <albertop2197@gmail.com>
Keymaster: Come back to the old way

At the moment the "symlink way" isn't working (probably caused by SELinux), so copy directly the real files

Signed-off-by: Alberto97 <albertop2197@gmail.com>
Revert "msm8226: Add shell property to use AwesomePlayer as default."

Using AwesomePlayer causes a reboot
This reverts commit d4be5a9e1c93d4f6deb845384dc5acd2d34d55ea.