Allow edgetpu_tachyon_service to access GXP device & Dmabuf.

As gxp stack will be using Tachyon service to process kernels on aurora
dsp, these permissions will be needed.

Bug: 279655948
Change-Id: I04c11575208d0ca1a3dda68db1367804c4d7596d
Signed-off-by: Dinesh Yadav <dkyadav@google.com>
2 files changed