increase readahead to 2048
defconfig: add simple gov
GPU Simple Governor: adapt GPU Simple Governor for Snapdrgaon 800 SOCs

initial coding for a Simple GPU governor based on my own work 2 years ago
from Sensation GB kernel commit: c1ea8f6

Signed-off-by: Paul Reioux <reioux@gmail.com>
mach-msm: cpufreq: remove deprecated early_suspend drivers

--pretains to intellidemand

Signed-off-by: Paul Reioux <reioux@gmail.com>