Intellidemand governor

Signed-off-by: flar2 <asegaert@gmail.com>

Conflicts:
	drivers/cpufreq/Kconfig
	drivers/cpufreq/Makefile
	include/linux/cpufreq.h
smartass changes
frandom

Signed-off-by: flar2 <asegaert@gmail.com>

Conflicts:
	drivers/char/Makefile
lib/int_sqrt.c: optimize square root algorithm

Signed-off-by: flar2 <asegaert@gmail.com>
update config