klte: Initial import of klte

* Samsung package version: G900FXXU1ANG2_G900FOXA1ANG3_BTU
* Adreno package version: AU_LINUX_ANDROID_LNX.LA.3.5.2.2_RB1.04.04.02.087.006_msm8974
kltespr: Import proprietary libs

* Samsung package version: G900PVPU1ANE5_G900PSPT1ANE5_SPR
klte: Import proprietary libs

* Samsung package version: G900FXXU1ANG2_G900FOXA1ANG3_BTU