msm_mpdecision: use CONFIG_NR_CPUS for max_cpu sysfs

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
msm_mpdecision: decrease delay between checks to 70ms

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
msm_mpdecision: add get_rate()

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
msm_mpdecision: fix merge errors

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>