To support end-to-end DRM content playback with SG List feature,
android.hardware.drm@1.0-service needs to have access permission
to /dev/qce to map & unmap ION buffer virtual address with HW Crypto
Engine. So, set /dev/qce device permission 0660 and let it be
accessible by user "system" and group "drmrpc".
To support end-to-end DRM content playback with SG List feature, android.hardware.drm@1.0-service needs to have access permission to /dev/qce to map & unmap ION buffer virtual address with HW Crypto Engine. So, set /dev/qce device permission 0660 and let it be accessible by user "system" and group "drmrpc".
Change-Id: If9c0ed70acc2bb063344692374f51441fe84eff6