mm: change readahead to 512kB.
Added CPU OC up to 2GHz, enable Voltage Control.
mm: optimize Kernel Samepage Merging (KSM)
mach-msm: add USB fastcharge support
Fastcharge: fix and update USB fastcharge.
loganre: add SmartassV2 and Intelliactive CPU governor
fix build
fix SmartassV2 compile error, add sio and sioplus I/O governor
fix build error for sioplus