Retire goldfish_dma from the guest

it is replaced by goldfish_address_space and
retired from the kernel (goldfish_pipe)

Bug: 311486792
Test: presubmit
Change-Id: If25132a35d199ebf4e6de21abd60d4d01e5891fc
Signed-off-by: Roman Kiryanov <rkir@google.com>
1 file changed