qcom-common: Manage io_is_busy for interactive governor

Change-Id: I4591c7fb5c56353ff80c044f4c173216a9c29c1f
qcom-common: Graphics cleanup

 * Move egl.cfg up to board-specific dirs
 * Remove junk

Change-Id: I40d5e7fe5e47fb4f7a8384c9ca6f54cd45c0f325
qcom-common: Set property after modem links are created

 * Needed for scripts to trigger on.

Change-Id: I930a981151f1001def5acae689d2c26b7d8a7d6d
qcom-common: msm8960: set interactive permissions for PowerHAL

Change-Id: I58e8481021dbed68ea1884cc31281dc1a3f6c32e
qcom-common: Update startup scripts

Change-Id: I94dcd58ad5cbb4e8f5b24f4f6b51b3a5c43c9f44
qcom-common: Update init scripts

Change-Id: I298ee127253ed29df22d9bb454ae3d1381bb1e4b