cm: Set permissions on notify_on_migrate node

 * Used by PowerHAL

Change-Id: Ifbf58c145522d82d220fbae39a6b7319971ecbb5

Conflicts:
	prebuilt/common/etc/init.local.rc
cm: Set permissions on input_boost node

Change-Id: I2f02a3035158dbd138c2c22ddd4536bd717ae6b9
cm: Update permissions for ondemand sysfs nodes

Change-Id: I4d7e856a720bef539bd5c43624cc8ed746b2cc95
vendor/cm: Clean up init.local.rc

These changes fix the error below found in a logcat and clean up some other issues in the file.

"E CM PowerHAL: Error opening /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate: Permission denied"

	PS2: tweaked permissions & removed dupilcated entries

Change-Id: I9b1bbe66c36ba0d8de13b8cb9351d2952851c250
init.local.rc: Fix typo

Change-Id: Iec9b4c84cfc8c594558cab55a597cbefa6171d33