Added CPU Voltage Control (VDD sysfs interface)
Fix compatibility with linaro toolchain
Added O3 optimization for modules
Added NEON compilation flag to VFP module
Added compilation optimization flags
SnapDragon Optimization
Google Snappy
Added Battery Life eXtender (BLX) version 1 (Credits to Ezeekel)

Adapted by Christopher83 for I9001 and I8150 devices
- If the BLX charging limit is 100%, then the battery is fully charged as if the feature is not active
- Wait some seconds after reaching the charging limit before stop the charging
Google Snappy files Added
Fix of Google Snappy Commit