[Detail] Vendor process can not r/w system data file [Solution] Change key_provision from system to vendor MTK-Commit-Id: 7506682fb0b8dbad81fbd58ec1f0da331696d1d5 Change-Id: Ic8afbf2ec8385ae43d5abd124473af9550de9aa1 CR-Id: ALPS04085275 Feature: [Module]keymaster