hammerhead: init: change owner of kgsl/proc debugfs directory to system
hammerhead: init: change owner of kgsl/proc debugfs directory to system

Bug: 10652041
Change-Id: Ie63407f909b4b9b9c53b43cfec2e92f362c36170

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead