Allow 'system' user to modify cpufreq control files

This is needed by new CPU Settings in CMParts

Change-Id: I0ec4e0b1705670034a433df549b2895985c476af
init: provide initial pemissions for ondemand governor

also set all governor permissions a bit late

Change-Id: I5c1445b31bcaf34a535efd7438fd612ada460ea2
rootdir: Set permissions for additional interactive sysfs nodes

Change-Id: I2dbcdcc199c5f75d08e8ebf41cd6768c7648e27b
cm: Set permissions on notify_on_migrate node

 * Used by PowerHAL

Change-Id: Ifbf58c145522d82d220fbae39a6b7319971ecbb5
apns: cleanup 3 ITA carrier

Change-Id: I14eb1e68943bdf9b0164afa1dd4258e55d709334
Merge git://github.com/CarbonDev/android_vendor_carbon into jb3

update