Every client of Graphics Allocator HAL needs permission to (Hw)Binder
IPC into the HAL.

Test: Device boots, no denials to do with hal_graphics_allocator
      (also, removing the binder_call(hal_graphics_allocator_client,
      hal_graphics_allocator_server) leads to denials)
Test: GUI works, YouTube works
Bug: 34170079

Change-Id: I5c64d966862a125994dab903c2eda5815e336a94