adjust smartmax, add martmax eps, update ondemand

Conflicts:
	drivers/cpufreq/Makefile
	drivers/cpufreq/cpufreq_smartmax.c

Change-Id: I0e2cf79f5707cceb8bb7d679fe914086a47acd9d
Signed-off-by: n3ocort3x <peter.hofinger@gmail.com>