vendor/carbon: Add Eleven and AudioFX
-Apollo is now replaced with Eleven
(https://github.com/CyanogenMod/android_packages_apps_Eleven)

-DSPManager is now replaced with AudioFX
(https://github.com/CyanogenMod/android_packages_apps_AudioFX)

Change-Id: Ibccfb58eca1c05175266cf528922dae7f0d8f61c