s4-common: create new common vendor repo for HTC 8960 devices

Proprietary files from ville WWE_3.16.401.8
Adreno libs from QCOM AU_LINUX_ANDROID_JB_VANILLA_04.02.02.060.053
C2D2 libs from Samsung jf factory release
wcnss firmware from Sony mint 7.0.A.3.223
acdbloader, audcal from Sony mint 7.0.A.3.223
ville: use proprietary files from s4-common
evita: use proprietary files from s4-common
jewel: use proprietary files from s4-common, update files for 3.4

HTC version: 3.15.651.16