cpufreq: add smartmax governor

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
fixup derp
block: disable add_random for more performance on SSD's
mali: increase kernel memory buffer size

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
mali: increase l2 cache max read size

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
mali: disable state tracking

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
mali: reduce gpu utilization timeout

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
defconfig: enable multicore scheduler
sched: enable aggressive multicore power savings

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
Compiler optimizations
makefile: use ccache to speedup compilation

Signed-off-by: Varun Chitre <varun.chitre15@gmail.com>
audio: cleanup un-necessary repeating log