Allow qemu_device read-write access to various processes

Basically, allow access of qemu_device where gpu_device is allowed, for the
case when the emulator runs with OpenGL/ES emulation.  Most noticably,
surfaceflinger crashes without qemu_device access.

Bug: 15052949
Change-Id: Ib891365a6d503309bced64e2512c4d8f29d9a07e