Add Linaro 4.9.1 Toolchain
Linaro 4.9.1 toolchain and Ofast flags and fixes
Rename toolchain location
SELinux: Fix memory leak upon loading policy
lib/memcopy: use glibc version
ARM CPU Topology and cpu_power driver
Add schedulers and governors
Disable HTC/system write protection
User voltage control for msm-cpufreq device
GPU: add optimization flags to GPU drivers
Set scheduler to prefer battery life over Performance
Overclock the slimbus for better audio
Adjust makefile for extra governors
Add the rest of the TCP Congestion controls
binfmt_elf.c: use get_random_int() to fix entropy depleting
Further optimize Slimbus clocks for optimal audio quality
lib/string: use glibc version
Fix undervolting
Use power efficient workqueues
freezer: skip waking up tasks with PF_FREEZER_SKIP set